50 Roller Chain Sprockets
Contents:
Our premium quality 50 roller chain sprockets utilize a high-grade carbon steel material and follow through with an anti-corrosive black oxide coating and feature hardened teeth (on tooth counts 30 or below). The combination of premium features and precision tolerance manufacturing make these size 50 sprockets a high-quality, reliable, and durable component for any conveyor or drive system. Being manufactured dimensionally in accordance with ANSI B29.1 Standards from the American National Standards Institute means that our sprocket is compatible with any ANSI 50 roller chain and directly replaces out any ANSI 50 sprocket with its equivalent size. We also supply custom bore or complete custom manufactured #50 chain sprockets upon request, in a range of material options ranging from plastic, stainless steel, and even aluminum. For additional information or assistance contact our customer support team.
#50 A-Plate Sprockets

| Size | Tooth Count | Outside Diameter | Type | Stock Bore | Weight (LBS) |
|---|---|---|---|---|---|
| 50A12 | 12 | 2.710" | A | 5/8" | 0.34 |
| 50A13 | 13 | 2.910" | A | 5/8" | 0.42 |
| 50A14 | 14 | 3.101" | A | 5/8" | 0.50 |
| 50A15 | 15 | 3.320" | A | 5/8" | 0.54 |
| 50A16 | 16 | 3.520" | A | 5/8" | 0.68 |
| 50A17 | 17 | 3.720" | A | 5/8" | 0.76 |
| 50A18 | 18 | 3.920" | A | 5/8" | 0.86 |
| 50A19 | 19 | 4.120" | A | 5/8" | 0.94 |
| 50A20 | 20 | 4.320" | A | 3/4" | 1.06 |
| 50A21 | 21 | 4.520" | A | 3/4" | 1.12 |
| 50A22 | 22 | 4.720" | A | 3/4" | 1.30 |
| 50A23 | 23 | 4.920" | A | 3/4" | 1.44 |
| 50A24 | 24 | 5.120" | A | 23/32" | 1.50 |
| 50A25 | 25 | 5.320" | A | 23/32" | 1.62 |
| 50A26 | 26 | 5.520" | A | 23/32" | 1.72 |
| 50A27 | 27 | 5.720" | A | 23/32" | 1.96 |
| 50A28 | 28 | 5.920" | A | 23/32" | 2.04 |
| 50A29 | 29 | 6.120" | A | 23/32" | 2.36 |
| 50A30 | 30 | 6.320" | A | 23/32" | 2.54 |
| 50A31 | 31 | 6.520" | A | 23/32" | 2.80 |
| 50A32 | 32 | 6.720" | A | 23/32" | 2.72 |
| 50A33 | 33 | 6.920" | A | 23/32" | 3.14 |
| 50A34 | 34 | 7.120" | A | 23/32" | 3.20 |
| 50A35 | 35 | 7.320" | A | 23/32" | 3.34 |
| 50A36 | 36 | 7.520" | A | 23/32" | 3.82 |
| 50A37 | 37 | 7.720" | A | 23/32" | 3.98 |
| 50A38 | 38 | 7.920" | A | 23/32" | 4.14 |
| 50A39 | 39 | 8.120" | A | 23/32" | 4.42 |
| 50A40 | 40 | 8.320" | A | 23/32" | 4.46 |
| 50A41 | 41 | 8.520" | A | 23/32" | 4.86 |
| 50A42 | 42 | 8.720" | A | 23/32" | 4.98 |
| 50A43 | 43 | 8.910" | A | 23/32" | 5.24 |
| 50A44 | 44 | 9.110" | A | 23/32" | 5.42 |
| 50A45 | 45 | 9.310" | A | 23/32" | 5.92 |
| 50A46 | 46 | 9.510" | A | 15/16" | 6.42 |
| 50A47 | 47 | 9.710" | A | 15/16" | 6.50 |
| 50A48 | 48 | 9.910" | A | 15/16" | 6.58 |
| 50A49 | 49 | 10.110" | A | 15/16" | 7.06 |
| 50A50 | 50 | 10.310" | A | 15/16" | 7.10 |
| 50A51 | 51 | 10.510" | A | 15/16" | 7.32 |
| 50A52 | 52 | 10.710" | A | 15/16" | 7.98 |
| 50A53 | 53 | 10.910" | A | 15/16" | 8.08 |
| 50A54 | 54 | 11.110" | A | 15/16" | 8.30 |
| 50A55 | 55 | 11.310" | A | 15/16" | 8.56 |
| 50A56 | 56 | 11.500" | A | 15/16" | 8.90 |
| 50A57 | 57 | 11.700" | A | 15/16" | 9.38 |
| 50A58 | 58 | 11.900" | A | 15/16" | 10.30 |
| 50A59 | 59 | 12.100" | A | 15/16" | 10.50 |
| 50A60 | 60 | 12.300" | A | 15/16" | 10.80 |
| 50A70 | 70 | 14.290" | A | 15/16" | 14.00 |
| 50A72 | 72 | 14.690" | A | 15/16" | 15.24 |
| 50A76 | 76 | 15.486" | A | 15/16" | 20.08 |
| 50A80 | 80 | 16.280" | A | 15/16" | 21.00 |
| 50A84 | 84 | 17.080" | A | 15/16" | 22.08 |
| 50A95 | 95 | 19.270" | A | 15/16" | 27.00 |
| 50A96 | 96 | 19.470" | A | 15/16" | 27.40 |
| 50A112 | 112 | 22.650" | A | 15/16" | 37.70 |
#50 B-Hub Sprockets

| Size | Tooth Count | Outside Diameter | Type | Stock Bore | Rec. Maximum Bore | Hub Diameter | Length Thru Bore | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|
| 50B8 | 8 | 1.880 | B | 5/8" | 5/8" | 1 1/8" | 1" | 0.25 |
| 50B9 | 9 | 2.090 | B | 5/8" | 3/4" | 1 3/8" | 1" | 0.36 |
| 50B10 | 10 | 2.300 | B | 5/8" | 7/8" | 1 9/16" | 1" | 0.48 |
| 50B11 | 11 | 2.500 | B | 5/8" | 1" | 1 3/4" | 1" | 0.64 |
| 50B12 | 12 | 2.710 | B | 5/8" | 1 1/4" | 1 63/64 | 1" | 0.83 |
| 50B13 | 13 | 2.910 | B | 5/8" | 1 5/16" | 1 7/8" | 1" | 0.88 |
| 50B14 | 14 | 3.110 | B | 5/8" | 1 7/16" | 2 1/8" | 1" | 1.13 |
| 50B15 | 15 | 3.320 | B | 5/8" | 1 1/2" | 2 3/8" | 1" | 1.34 |
| 50B16 | 16 | 3.520 | B | 5/8" | 1 3/4" | 2 1/2" | 1" | 1.51 |
| 50B17 | 17 | 3.720 | B | 5/8" | 1 7/8" | 2 11/16" | 1" | 1.74 |
| 50B18 | 18 | 3.920 | B | 5/8" | 1 7/8" | 2 7/8" | 1'' | 2.00 |
| 50B19 | 19 | 4.120 | B | 5/8" | 2" | 3'' | 1" | 2.22 |
| 50B20 | 20 | 4.320 | B | 3/4" | 2'' | 3'' | 1" | 2.28 |
| 50B21 | 21 | 4.520 | B | 3/4" | 2'' | 3'' | 1" | 2.40 |
| 50B22 | 22 | 4.720 | B | 3/4" | 2'' | 3'' | 1'' | 2.56 |
| 50B24 | 24 | 5.120 | B | 3/4" | 2'' | 3'' | 1 1/4" | 3.30 |
| 50B25 | 25 | 5.320 | B | 3/4" | 2'' | 3'' | 1 1/4" | 3.40 |
| 50B26 | 26 | 5.520 | B | 3/4" | 2'' | 3'' | 1 1/4" | 3.44 |
| 50B27 | 27 | 5.720 | B | 3/4" | 2'' | 3'' | 1 1/4" | 3.74 |
| 50B28 | 28 | 5.920 | B | 3/4" | 2'' | 3'' | 1 1/4" | 3.80 |
| 50B29 | 29 | 6.120 | B | 3/4" | 2'' | 3 1/4" | 1 1/4" | 4.06 |
| 50B30 | 30 | 6.320 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 4.56 |
| 50B31 | 31 | 6.520 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 4.74 |
| 50B32 | 32 | 6.720 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 4.96 |
| 50B33 | 33 | 6.920 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 5.20 |
| 50B34 | 34 | 7.120 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 5.14 |
| 50B35 | 35 | 7.320 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 5.44 |
| 50B36 | 36 | 7.520 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 5.64 |
| 50B37 | 37 | 7.720 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 5.90 |
| 50B38 | 38 | 7.920 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 6.08 |
| 50B39 | 39 | 8.120 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 6.30 |
| 50B40 | 40 | 8.320 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 6.50 |
| 50B41 | 41 | 8.520 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 6.64 |
| 50B42 | 42 | 8.720 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 6.96 |
| 50B43 | 43 | 8.910 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 7.06 |
| 50B44 | 44 | 9.110 | B | 3/4" | 2 1/4" | 3 1/4" | 1 1/4" | 7.58 |
| 50B45 | 45 | 9.310 | B | 3/4" | 2 1/2" | 3 3/4" | 1 1/4" | 8.58 |
| 50B46 | 46 | 9.510 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 8.22 |
| 50B47 | 47 | 9.710 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 8.48 |
| 50B48 | 48 | 9.910 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 9.28 |
| 50B49 | 49 | 10.110 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 9.22 |
| 50B50 | 50 | 10.310 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 9.88 |
| 50B51 | 51 | 10.510 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 9.70 |
| 50B52 | 52 | 10.710 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 10.24 |
| 50B53 | 53 | 10.910 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 10.48 |
| 50B54 | 54 | 11.110 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 11.00 |
| 50B55 | 55 | 11.310 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 10.93 |
| 50B56 | 56 | 11.500 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 11.50 |
| 50B57 | 57 | 11.700 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 12.00 |
| 50B58 | 58 | 11.900 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 11.82 |
| 50B59 | 59 | 12.100 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 12.32 |
| 50B60 | 60 | 12.300 | B | 1 | 2 1/2" | 3 3/4" | 1 1/4" | 13.00 |
| 50B70 | 70 | 14.290 | B | 1 | 2 1/2" | 3 3/4" | 1 3/4" | 18.16 |
| 50B72 | 72 | 14.690 | B | 1 | 2 1/2" | 3 3/4" | 1 3/4" | 19.48 |
| 50B76 | 76 | 15.486 | B | 1 | 2 1/2" | 3 3/4" | 1 3/4" | 21.00 |
| 50 B80 | 80 | 16.280 | B | 1 | 2 3/4" | 4 1/4" | 1 3/4" | 24.74 |
| 50B84 | 84 | 17.080 | B | 1 | 2 3/4" | 4 1/4" | 1 3/4" | 25.50 |
| 50B95 | 95 | 19.270 | B | 1 | 2 3/4" | 4 1/4" | 1 3/4" | 32.00 |
| 50B96 | 96 | 19.470 | B | 1 | 2 3/4" | 4 1/4" | 1 3/4" | 32.92 |
| 50B112 | 112 | 22.650 | B | 1 | 2 3/4" | 4 1/4" | 1 3/4" | 42.00 |
#50 C-Hub Sprockets

| Size | Tooth Count | Outside Diameter | Type | Stock Bore | Rec. Maximum Bore | Hub Diameter | Length Thru Bore | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|
| 50C12 | 12 | 2.710 | C | 5/8" | 1 1/4" | 2" | 1 5/8" |
1.25 |
| 50C13 | 13 | 2.910 | C | 5/8" | 1 5/16" | 1 7/8" | 1 5/8" | 1.47 |
| 50C14 | 14 | 3.110 | C | 5/8" | 1 7/16" | 2 1/8" | 1 5/8" | 1.69 |
| 50C15 | 15 | 3.320 | C | 5/8" | 1 1/2" | 2 3/8" | 1 5/8" | 1.94 |
| 50C16 | 16 | 3.520 | C | 5/8" | 1 3/4" | 2 1/2" | 1 5/8" | 2.42 |
| 50C17 | 17 | 3.720 | C | 5/8" | 1 7/8" | 2 47/64" | 1 5/8" | 2.75 |
| 50C18 | 18 | 3.920 | C | 5/8" | 1 7/8" | 2 15/16" | 1 5/8" | 3.25 |
| 50C19 | 19 | 4.120 | C | 3/4" | 2" | 3 5/64" | 1 5/8" | 3.87 |
| 50C20 | 20 | 4.320 | C | 3/4" | 2" | 3" | 1 5/8" | 4.40 |
#50 QD-Type Sprockets

| Size | Tooth Count | Bushing | Outside Diameter | Pitch Diameter | Type | Max. Bore | Dimension (L1) | Dimension (L2) | Dimension (C) | Dimension (Y) | Dimension (G) | Dimension (X) | Dimension (T) | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50JA12 | 12 | JA | 2.710 | 2.415 | B | 1 1/4" | 1 1/8" | 1 1/8" | 2 1/8" | 21/32" | 9/32" | 5/8" | 0.343 | 0.34 |
| 50JA13 | 13 | JA | 2.910 | 2.312 | B | 1 1/4" | 1 1/8" | 1 1/8" | 2 1/8" | 21/32" | 9/32" | 5/8" | 0.343 | 0.40 |
| 50JA14 | 14 | JA | 3.110 | 2.803 | B | 1 1/4" | 1 1/8" | 1 1/8" | 2 1/8" | 21/32" | 9/32" | 5/8" | 0.343 | 0.52 |
| 50JA15 | 15 | JA | 3.320 | 3.006 | B | 1 1/4" | 1 1/8" | 1 1/8" | 2 1/8" | 21/32" | 9/32" | 5/8" | 0.343 | 0.60 |
| 50JA16 | 16 | JA | 3.520 | 3.204 | B | 1 1/4" | 1 1/8" | 1 1/8" | 2 1/8" | 21/32" | 9/32" | 5/8" | 0.343 | 0.68 |
| 50SH17 | 17 | SH | 3.720 | 3.401 | B | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 29/32" | 15/32" | 13/16" | 0.343 | 0.84 |
| 50SH18 | 18 | SH | 3.920 | 3.599 | B | 1 5/8" | 1 7/16" | 1 7/16" | 2 11/16" | 29/32" | 15/32" | 13/16" | 0.343 | 1.04 |
| 50SH19 | 19 | SH | 4.120 | 3.797 | B | 1 5/8" | 1 1/2" | 1 1/2" | 2 11/16" | 29/32" | 15/32" | 13/16" | 0.343 | 1.24 |
| 50SDS20 | 20 | SDS | 4.320 | 3.995 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.20 |
| 50SDS21 | 21 | SDS | 4.520 | 4.194 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.32 |
| 50SDS22 | 22 | SDS | 4.720 | 4.392 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.42 |
| 50SDS23 | 23 | SDS | 4.920 | 4.590 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.58 |
| 50SDS24 | 24 | SDS | 5.120 | 4.788 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.70 |
| 50SDS25 | 25 | SDS | 5.320 | 4.987 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 1.86 |
| 50SDS26 | 26 | SDS | 5.520 | 5.185 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 2.00 |
| 50SDS27 | 27 | SDS | 5.720 | 5.384 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 2.12 |
| 50SDS28 | 28 | SDS | 5.920 | 5.582 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 2.32 |
| 50SDS30 | 30 | SDS | 6.320 | 5.979 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 2.64 |
| 50SDS32 | 32 | SDS | 6.720 | 6.376 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 2.98 |
| 50SDS35 | 35 | SDS | 7.320 | 6.972 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 3.62 |
| 50SDS36 | 36 | SDS | 7.520 | 7.171 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 3.64 |
| 50SDS40 | 40 | SDS | 8.320 | 7.966 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 4.74 |
| 50SDS42 | 42 | SDS | 8.720 | 8.363 | B | 2'' | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 5.40 |
| 50SDS45 | 45 | SDS | 9.310 | 8.960 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 5.90 |
| 50SDS48 | 48 | SDS | 9.910 | 9.556 | B | 2" | 1 1/2" | 1 1/2" | 3 3/16" | 31/32" | 13/32" | 3/4" | 0.343 | 6.66 |
| 50SK54 | 54 | SK | 11.110 | 10.749 | B | 2 5/8" | 2 1/8" | 2 1/8" | 3 3/16" | 1 17/32" | 29/32" | 1 1/4" | 0.343 | 9.68 |
| 50SK60 | 60 | SK | 12.300 | 11.942 | B | 2 5/8" | 2 1/8" | 2 1/8" | 3 3/16" | 1 17/32" | 29/32" | 1 1/4" | 0.343 | 11.88 |
| 50SK70 | 70 | SK | 14.290 | 13.931 | B | 2 5/8" | 2 1/8" | 2 1/8" | 3 3/16" | 1 17/32" | 29/32" | 1 1/4" | 0.343 | 15.52 |
| 50SK72 | 72 | SK | 14.690 | 14.329 | B | 2 5/8" | 2 1/8" | 2 1/8" | 3 3/16" | 1 17/32" | 29/32" | 1 1/4" | 0.343 | 16.44 |
| 50SF80 | 80 | SF | 16.280 | 15.920 | B | 2 15/16" | 2 1/4" | 2 1/4" | 4 5/8" | 1 21/32" | 29/32" | 1 1/4" | 0.343 | 19.90 |
| 50SF84 | 84 | SF | 17.080 | 16.715 | B | 2 15/16" | 2 1/4" | 2 1/4" | 4 5/8" | 1 21/32" | 29/32" | 1 1/4" | 0.343 | 22.98 |
| 50SF96 | 96 | SF | 19.470 | 19.102 | B | 2 15/16" | 2 1/4" | 2 1/4" | 4 5/8" | 1 21/32" | 29/32" | 1 1/4" | 0.343 | 29.88 |
| 50SF112 | 112 | SF | 22.650 | 22.285 | B | 2 15/16" | 2 1/4" | 2 1/4" | 4 5/8" | 1 21/32" | 29/32" | 1 1/4" | 0.343 | 40.10 |
#50 BTB Sprockets

| Size | Tooth Count | Bushing | Outside Diameter | Pitch Diameter | Max Bore. | Dimension (L) | Dimension (C) | Type | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|
| 50BTB12 | 12 | 1008 | 2.708 | 2.415 | 1'' | 7/8" | 1 15/16'' | B | 0.3 |
| 50BTB13 | 13 | 1008 | 2.911 | 2.612 | 1'' | 7/8" | 1 13/16'' | B | 0.3 |
| 50BTB14 | 14 | 1008 | 3.113 | 2.809 | 1'' | 7/8" | 1 15/16'' | B | 0.3 |
| 50BTB15 | 15 | 1210 | 3.315 | 3.006 | 1 1/4" | 1'' | 2 15/32 | B | 0.6 |
| 50BTB16 | 16 | 1610 | 3.517 | 3.204 | 1 5/8" | 1'' | 2 25/32'' | B | 0.9 |
| 50BTB17 | 17 | 1610 | 3.719 | 3.401 | 1 5/8" | 1'' | 2 25/32'' | B | 0.9 |
| 50BTB18 | 18 | 1610 | 3.920 | 3.599 | 1 5/8" | 1'' | 2 25/32'' | B | 0.9 |
| 50BTB19 | 19 | 1610 | 4.120 | 3.797 | 1 5/8" | 1'' | 3'' | B | 0.9 |
| 50BTB20 | 20 | 1610 | 4.321 | 3.995 | 1 5/8" | 1'' | 3 1/4" | B | 0.9 |
| 50BTB21 | 21 | 1610 | 4.522 | 4.193 | 1 5/8" | 1'' | 3 1/2" | B | 0.9 |
| 50BTB22 | 22 | 1610 | 4.722 | 4.392 | 1 5/8" | 1'' | 3 1/2" | B | 0.9 |
| 50BTB23 | 23 | 2012 | 4.922 | 4.590 | 2'' | 1 1/4" | 3 7/8" | B | 1.7 |
| 50BTB24 | 24 | 2012 | 5.122 | 4.788 | 2'' | 1 1/4" | 4'' | B | 1.7 |
| 50BTB25 | 25 | 2012 | 5.322 | 4.987 | 2'' | 1 1/4" | 4'' | B | 1.7 |
| 50BTB26 | 26 | 2012 | 5.522 | 5.185 | 2'' | 1 1/4" | 4'' | B | 1.7 |
| 50BTB27 | 27 | 2012 | 5.723 | 5.384 | 2'' | 1 1/4" | 4'' | B | 1.7 |
| 50BTB28 | 28 | 2012 | 5.922 | 5.582 | 2'' | 1 1/4" | 4'' | B | 1.7 |
| 50BTB30 | 30 | 2012 | 6.321 | 5.979 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB32 | 32 | 2012 | 6.721 | 6.376 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB35 | 35 | 2012 | 7.319 | 6.972 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB36 | 36 | 2012 | 7.519 | 7.171 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB40 | 40 | 2012 | 8.316 | 7.966 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB42 | 42 | 2012 | 8.715 | 8.363 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB45 | 45 | 2012 | 9.313 | 8.960 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB48 | 48 | 2012 | 9.911 | 9.556 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB54 | 54 | 2012 | 11.106 | 10.749 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB60 | 60 | 2012 | 12.301 |
11.942 | 2'' | 1 1/4" | 3 9/16" | B | 1.7 |
| 50BTB70 | 70 | 2517 | 14.292 | 13.931 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
| 50BTB72 | 72 | 2517 | 14.690 | 14.329 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
| 50BTB80 | 80 | 2517 | 16.282 | 15.920 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
| 50BTB84 | 84 | 2517 | 17.079 | 16.715 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
| 50BTB96 | 96 | 2517 | 19.102 | 19.102 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
| 50BTB112 | 112 | 2517 | 22.285 | 22.285 | 2 1/2" | 1 3/4" | 4 1/4" | B | 3.5 |
#50 Taper Bushed Sprockets

| Size | Tooth Count | Bushing | Outside Diameter | Pitch Diameter | Type | Max. Bore | Dimension (OL) | Dimension (L) | Dimension (C) | Dimension (H) | Dimension (P) | Dimension (T) | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50H13H | 13 | H | 2.910 | 2.612 | 3 | 1 1/2" | 1 21/32" | 1 1/4" | 7/32" | 2 1/2'' | 1 1/8" | 0.343 | 0.6 |
| 50H14H | 14 | H | 3.110 | 2.809 | 3 | 1 1/2" | 1 19/32" | 1 1/4" | 5/32" | 2 1/2'' | 1 1/16" | 0.343 | 0.6 |
| 50H15H | 15 | H | 3.320 | 3.006 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 0.8 |
| 50P15 | 15 | P1 | 3.320 | 3.006 | 4 | 1 3/4" | 2 3/16 | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 1.1 |
| 50H16H | 16 | H | 3.520 | 3.204 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 0.9 |
| 50P16 | 16 | P1 | 3.520 | 3.204 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 1.4 |
| 50H17H | 17 | H | 3.720 | 3.401 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.0 |
| 50P17 | 17 | P1 | 3.720 | 3.401 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 1.4 |
| 50H18H | 18 | H | 3.920 | 3.599 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.1 |
| 50P18 | 18 | P1 | 3.920 | 3.599 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 1.8 |
| 50H19H | 19 | H | 4.120 | 3.797 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.3 |
| 50P19 | 19 | P1 | 4.120 | 3.797 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 1.8 |
| 50H20H | 20 | H | 4.320 | 3.995 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.5 |
| 50P20 | 20 | P1 | 4.320 | 3.995 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.0 |
| 50H21H | 21 | H | 4.520 | 4.194 | 3 | 1 1/2" | 1 1/12" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.4 |
| 50P21 | 21 | P1 | 4.520 | 4.194 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.1 |
| 50H22H | 22 | H | 4.720 | 4.392 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.5 |
| 50P22 | 22 | P1 | 4.720 | 4.392 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.2 |
| 50H23H | 23 | H | 4.920 | 4.590 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.7 |
| 50P23 | 23 | P1 | 4.920 | 4.590 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.4 |
| 50Q23 | 23 | Q1 | 4.920 | 4.590 | 4 | 2 11/16" | 2 22/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 3.2 |
| 50H24H | 24 | H | 5.120 | 4.788 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.8 |
| 50P24 | 24 | P1 | 5.120 | 4.788 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.6 |
| 50Q24 | 24 | Q1 | 5.120 | 4.788 | 4 | 2 11/16" | 2 22/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 3.5 |
| 50H25H | 25 | H | 5.320 | 4.987 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 1.9 |
| 50P25 | 25 | P1 | 5.320 | 4.987 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.7 |
| 50Q25 | 25 | Q1 | 5.320 | 4.987 | 4 | 2 11/16" | 2 22/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 3.6 |
| 50H26H | 26 | H | 5.520 | 5.185 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 2.0 |
| 50P26 | 26 | P1 | 5.520 | 5.185 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.8 |
| 50Q26 | 26 | Q1 | 5.520 | 5.185 | 4 | 2 11/16" | 2 25/32 | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 3.7 |
| 50H27H | 27 | H | 5.720 | 5.384 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 2.2 |
| 50P27 | 27 | P1 | 5.720 | 5.384 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 2.9 |
| 50Q27 | 27 | Q1 | 5.720 | 5.384 | 4 | 2 11/16" | 2 25/32 | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 3.8 |
| 50H28H | 28 | H | 5.920 | 5.582 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 2.5 |
| 50P28 | 28 | P1 | 5.920 | 5.582 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 3.0 |
| 50Q28 | 28 | Q1 | 5.920 | 5.582 | 4 | 2 11/16" | 2 22/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 4.0 |
| 50P29 | 29 | P1 | 6.120 | 5.781 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 3.4 |
| 50H30H | 30 | H | 6.320 | 5.979 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2" | 31/32" | 0.343 | 2.9 |
| 50P30 | 30 | P1 | 6.320 | 5.979 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 3.6 |
| 50Q30 | 30 | Q1 | 6.320 | 5.979 | 4 | 2 11/16" | 2 22/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 5.6 |
| 50P31 | 31 | P1 | 6.520 | 6.178 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 3.6 |
| 50H32H | 32 | H | 6.720 | 6.376 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 3.2 |
| 50P32 | 32 | P1 | 6.720 | 6.376 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 3.9 |
| 50Q32 | 32 | Q1 | 6.720 | 6.376 | 4 | 2 11/16" | 2 25/32" | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 6.1 |
| 50H33H | 33 | H | 6.920 | 6.575 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 2 1/2'' | 31/32" | 0.343 | 3.4 | |
| 50P33 | 33 | P1 | 6.920 | 6.575 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | 3'' | 1 19/32" | 0.343 | 4.1 | |
| 50H34H | 34 | H | 7.120 | 6.774 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 2 1/2'' | 31/32" | 0.343 | 3.7 | |
| 50P34 | 34 | P1 | 7.120 | 6.774 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | 3" | 1 19/32" | 0.343 | 4.3 | |
| 50H35H | 35 | H | 7.320 | 6.972 | 3 | 1 1/2" | 1 1/2" | 1 1/4" | 2 1/2'' | 31/32" | 0.343 | 3.8 | |
| 50P35 | 35 | P1 | 7.320 | 6.972 | 4 | 1 3/4" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 4.3 |
| 50Q35 | 35 | Q1 | 7.320 | 6.972 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8" | 2 5/32" | 0.343 | 6.8 |
| 50H36H | 36 | H | 7.520 | 7.171 | 3 | 2 11/16" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 4.0 |
| 50P36 | 36 | P1 | 7.520 | 7.171 | 4 | 1 1/2" | 2 3/16" | 1 15/16" | - | 3'' | 1 19/32" | 0.343 | 4.8 |
| 50Q36 | 36 | Q1 | 7.520 | 7.171 | 4 | 1 3/4" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 6.8 |
| 50Q37 | 37 | Q1 | 7.720 | 7.370 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 7.0 |
| 50H38H | 38 | H | 7.920 | 7.569 | 3 | 2 11/16" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 4.4 |
| 50Q38 | 38 | Q1 | 7.920 | 7.569 | 4 | 1 1/2" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 7.4 |
| 50Q39 | 39 | Q1 | 8.120 | 7.767 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 7.6 |
| 50H40H | 40 | H | 8.320 | 7.966 | 3 | 2 11/16" | 1 1/2" | 1 1/4" | 1/16" | 2 1/2'' | 31/32" | 0.343 | 4.8 |
| 50Q40 | 40 | Q1 | 8.320 | 7.966 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 8.0 |
| 50Q41 | 41 | Q1 | 8.520 | 8.165 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 8.2 |
| 50Q42 | 42 | Q1 | 8.720 | 8.363 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 8.3 |
| 50Q44 | 44 | Q1 | 9.110 | 8.761 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 8.6 |
| 50Q45 | 45 | Q1 | 9.310 | 8.960 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 9.0 |
| 50Q47 | 47 | Q1 | 9.710 | 9.357 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 9.3 |
| 50Q48 | 48 | Q1 | 9.910 | 9.556 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 9.6 |
| 50Q50 | 50 | Q1 | 10.310 | 9.954 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 9.8 |
| 50Q54 | 54 | Q1 | 11.110 | 10.749 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 11.3 |
| 50Q56 | 56 | Q1 | 11.500 | 11.147 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 12.3 |
| 50Q60 | 60 | Q1 | 12.300 | 11.942 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 13.3 |
| 50Q70 | 70 | Q1 | 14.290 | 13.931 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 16.9 |
| 50Q72 | 72 | Q1 | 14.690 | 14.329 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 18.7 |
| 50Q80 | 80 | Q1 | 16.280 | 15.920 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 21.1 |
| 50Q84 | 84 | Q1 | 17.080 | 16.715 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 24.3 |
| 50Q96 | 96 | Q1 | 19.470 | 19.102 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 29.8 |
| 50Q112 | 112 | Q1 | 22.650 | 22.285 | 4 | 2 11/16" | 2 25/32'' | 2 1/2" | - | 4 1/8'' | 2 5/32" | 0.343 | 39.3 |
Stainless Steel 50 Chain Sprockets
For food-grade, wash-down, and corrosive environments we stock and supply a wide range of 50 stainless steel roller chain sprockets.
B-Hub 50SS Sprockets:

| Size | Tooth Count | Outside Diameter | Type | Stock Bore | Maximum Recommended Bore | Hub Diameter | Length Thru Bore | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|
| 50B8SS | 8 | 1.884" | B | 5/8" | 5/8" | 1-1/8" | 1" | 0.25 |
| 50B9SS | 9 | 2.093" | B | 5/8" | 3/4" | 1-3/8" | 1" | 0.36 |
| 50B10SS | 10 | 2.300" | B | 5/8" | 7/8" | 1-9/16" | 1" | 0.50 |
| 50B11SS | 11 | 2.500" | B | 5/8" | 1" | 1-3/4" | 1" | 0.60 |
| 50B12SS | 12 | 2.710" | B | 5/8" | 1-1/4" | 1-61/64" | 1" | 0.70 |
| 50B13SS | 13 | 2.910" | B | 5/8" | 1-5/16" | 1-7/8" | 1" | 0.80 |
| 50B14SS | 14 | 3.110" | B | 5/8" | 1-7/16" | 2-1/8" | 1" | 1.00 |
| 50B15SS | 15 | 3.320" | B | 5/8" | 1-1/2" | 2-3/8" | 1" | 1.30 |
| 50B16SS | 16 | 3.520" | B | 5/8" | 1-3/4" | 2-1/4" | 1" | 1.50 |
| 50B17SS | 17 | 3.720" | B | 5/8" | 1-7/8" | 2-11/16" | 1" | 1.80 |
| 50B18SS | 18 | 3.920" | B | 5/8" | 1-7/8" | 2-7/8" | 1" | 2.00 |
| 50B19SS | 19 | 4.120" | B | 5/8" | 1-3/4" | 2-1/2" | 1" | 2.23 |
| 50B20SS | 20 | 4.320" | B | 3/4" | 1-3/4" | 3" | 1" | 2.30 |
| 50B21SS | 21 | 4.520" | B | 3/4" | 2" | 3" | 1" | 2.42 |
| 50B22SS | 22 | 4.720" | B | 3/4" | 2" | 3" | 1" | 2.54 |
| 50B23SS | 23 | 4.920" | B | 3/4" | 2" | 3" | 1" | 2.67 |
| 50B24SS | 24 | 5.120" | B | 3/4" | 2" | 3" | 1-1/4" | 3.38 |
| 50B25SS | 25 | 5.320" | B | 3/4" | 2" | 3" | 1-1/4" | 3.42 |
| 50B26SS | 26 | 5.520" | B | 3/4" | 2" | 3" | 1-1/4" | 3.57 |
| 50B28SS | 28 | 5.920" | B | 3/4" | 2" | 3" | 1-1/4" | 3.88 |
| 50B30SS | 30 | 6.320" | B | 3/4" | 2-1/4" | 3-1/4" | 1-1/4" | 4.54 |
| 50B32SS | 32 | 6.721" | B | 3/4" | 2-1/4" | 3-1/4" | 1-1/4" | 4.96 |
| 50B35SS | 35 | 7.320" | B | 3/4" | 2-1/4" | 3-1/4" | 1-1/4" | 5.44 |
| 50B36SS | 36 | 7.519" | B | 3/4" | 2-1/4" | 3-1/4" | 1-1/4" | 5.64 |
| 50B40SS | 40 | 8.320" | B | 3/4" | 2-1/4" | 3-1/4" | 1-1/4" | 6.50 |
| 50B45SS | 45 | 9.310" | B | 3/4" | 2-1/2" | 3-3/4" | 1-1/4" | 8.50 |
| 50B48SS | 48 | 9.911" | B | 1" | 2-1/2" | 3-3/4" | 1-1/4" | 9.28 |
| 50B54SS | 54 | 11.106" | B | 1" | 2-1/2" | 3-3/4" | 1-1/4" | 11.00 |
| 50B60SS | 60 | 12.300" | B | 1" | 2-1/2" | 3-3/4" | 1-1/4" | 14.00 |
A-Plate 50SS Sprockets:

| Size | Tooth Count | Outside Diameter | Weight (LBS) |
|---|---|---|---|
| 50A13SS | 13 | 2.910" | 0.42 |
| 50A14SS | 14 | 3.110" | 0.50 |
| 50A15SS | 15 | 3.320" | 0.54 |
| 50A16SS | 16 | 3.520" | 0.68 |
| 50A17SS | 17 | 3.720" | 0.76 |
| 50A18SS | 18 | 3.920" | 0.86 |
| 50A19SS | 19 | 4.120" | 0.94 |
| 50A20SS | 20 | 4.320" | 1.06 |
| 50A21SS | 21 | 4.520" | 1.40 |
| 50A22SS | 22 | 4.720" | 1.60 |
| 50A23SS | 23 | 4.920" | 1.70 |
| 50A24SS | 24 | 5.120" | 1.80 |
| 50A25SS | 25 | 5.320" | 1.90 |
| 50A26SS | 26 | 5.520" | 1.70 |
| 50A28SS | 28 | 5.920" | 2.50 |
| 50A30SS | 30 | 6.320" | 2.70 |
| 50A32SS | 32 | 6.721" | 2.72 |
| 50A35SS | 35 | 7.320" | 3.70 |
| 50A36SS | 36 | 7.519" | 3.82 |
| 50A40SS | 40 | 8.320" | 4.70 |
| 50A45SS | 45 | 9.310" | 6.00 |
| 50A46SS | 46 | 9.911" | 6.58 |
| 50A54SS | 54 | 11.106" | 8.30 |
| 50A60SS | 60 | 12.300" | 10.80 |
50 Chain Sprocket Catalog
Stainless steel, plastic and black-oxide-hardened steel are your material choices when it comes to #50 roller chain sprockets. USA Roller Chain is proud to carry nearly every variation on the 50 sprocket, including Q-type, B-hub and many more. Browse through our stock to discover the parts that make your assemblies fly. ANSI standards are our promise to you. Our #50 chain sprocket teeth never lose touch with the chain below.
Be on top of your spare-part inventory by stocking up on our options! We offer 50 chain sprockets with standard or customized bores. Ask us about our customizing choices because refining your assemblies is our goal. Shaving just a few seconds off of a machine's mechanical processes can be achieved with the proper 50 chain sprocket in place. Give USA Roller Chain & Sprockets a call today to see what we can do for your setup! To get a quote on #50 roller chain sprockets or if you have any questions please contact us and we will be happy to assist you!
Get a Quote on #50 Chain Sprockets
Find the Perfect #50 Sprocket at the Right Price:
Complete this form for a quick quote.
Phone: (407) 347-3519
Email: sales@usarollerchain.com
See What All We Offer "Here"!
Frequently Asked Questions
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If your order is less than $300, no problem! Please give us a call at 407-347-3519 or email Sales@usarollerchain.com, and we will be happy to assist you!
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USA Roller Chain utilizes an extensive network of vendors and warehouses to ensure you get your items quickly! Our primary roller chain warehouse is located in Clermont, FL, but we have warehouses located all across the United States. Your order will be shipped from the closest warehouse to you that has your requested product in stock. This speeds up transit times and saves you money on shipping! If you have any questions about where an item will ship from, please CONTACT US
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In-stock items are typically shipped out in 1-3 business days.Made-to-order item lead times vary from 1-2 days up to 14-20+ weeks, depending on the product. If you need your items urgently, please let us know, and we will do our best to meet your required delivery date! If you have any questions, please CONTACT US
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If you are having an issue with your order, please CONTACT US as soon as possible so we can resolve it for you.
Most in-stock items can be returned within 30 days of the shipment date. MTO or Custom orders are not eligible for a return or refund. For a detailed explanation of our return policies, please click here.
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Absolutely! We may be called "USA Roller Chain", but we ship worldwide! Please CONTACT US for Export/International quotes or orders.