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#40-2 Double Strand Roller Chain Sprockets
40-2 B-Hub Sprockets
| Sprocket | Tooth Count | Outside Diameter | Type | Stock Bore | Recommended Max. Bore | Hub Diameter | Length Thru Bore | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|
| D40B11H | 11 | 2.000" | B | 1/2" | 3/4" | 1-7/16" | 1-1/2" | 0.62" |
| D40B12H | 12 | 2.170" | B | 1/2" | 15/16" | 1-9/16" | 1-1/2" | 0.76" |
| D40B13H | 13 | 2.330" | B | 1/2" | 1" | 1-1/2" | 1-1/2" | 0.86" |
| D40B14H | 14 | 2.490" | B | 1/2" | 1-1/8" | 1-11/16" | 1-1/2" | 1.08" |
| D40B15H | 15 | 2.650" | B | 1/2" | 1-1/4" | 1-13/16" | 1-1/2" | 1.24" |
| D40B16H | 16 | 2.810" | B | 5/8" | 1-3/8" | 2" | 1-1/2" | 1.42" |
| D40B17H | 17 | 2.980" | B | 5/8" | 1-7/16" | 2-1/8" | 1-1/2" | 1.64" |
| D40B18H | 18 | 3.140" | B | 5/8" | 1-1/2" | 2-5/16" | 1-1/2" | 1.92" |
| D40B19H | 19 | 3.300" | B | 5/8" | 1-3/4" | 2-1/2" | 1-1/2" | 2.22" |
| D40B20H | 20 | 3.460" | B | 5/8" | 1-7/8" | 2-5/8" | 1-5/8" | 2.64" |
| D40B21H | 21 | 3.620" | B | 5/8" | 1-7/8" | 2-3/4" | 1-5/8" | 2.94" |
| D40B22H | 22 | 3.780" | B | 5/8" | 1-7/8" | 2-7/8" | 1-5/8" | 3.18" |
| D40B23H | 23 | 3.940" | B | 5/8" | 2" | 3" | 1-5/8" | 3.52" |
| D40B24H | 24 | 4.100" | B | 5/8" | 2-1/4" | 3-1/4" | 1-5/8" | 4.04" |
| D40B25H | 25 | 4.260" | B | 5/8" | 2-1/4" | 3-1/4" | 1-5/8" | 4.26" |
| D40B26 | 26 | 4.420" | B | 5/8" | 2-1/4" | 3-1/4" | 1-5/8" | 4.48" |
| D40B30 | 30 | 5.060" | B | 7/8" | 2-1/4" | 3-1/4" | 1-5/8" | 5.34" |
| D40B35 | 35 | 5.860" | B | 7/8" | 2-1/4" | 3-1/4" | 1-5/8" | 6.80" |
| D40B36 | 36 | 6.020" | B | 15/16" | 2-1/2" | 3-3/4" | 1-5/8" | 7.20" |
| D40B40 | 40 | 6.650" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 9.40" |
| D40B42 | 42 | 6.970" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 10.20" |
| D40B45 | 45 | 7.450" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 11.36" |
| D40B48 | 48 | 7.930" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 12.66" |
| D40B52 | 52 | 8.570" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 14.46" |
| D40B54 | 54 | 8.890" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 15.48" |
| D40B60 | 60 | 9.840" | B | 15/16" | 2-1/2" | 3-3/4" | 1-3/4" | 18.60" |
| D40B68 | 68 | 11.120" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 24.96" |
| D40B72 | 72 | 11.750" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 27.88" |
| D40B76 | 76 | 12.390" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 30.18" |
| D40B84 | 84 | 13.660" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 36.24" |
| D40B95 | 95 | 15.410" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 38.84" |
| D40B96 | 96 | 15.570" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 39.50" |
| D40B102 | 102 | 16.530" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 42.72" |
| D40B112 | 112 | 18.120" | B | 1-3/16" | 2-3/4" | 4-1/4" | 2-1/8" | 55.54" |
| Sprocket Size | Tooth Count | Bushing Type | Outside Diameter | Pitch Diameter | Sprocket Type | Max. Bushing Bore | Dimension (L1) | Dimension (L2) | Dimension (C) | Dimension (Y) | Dimension (P) | Dimension (X) | Dimension (T) | Dimension (W) | Sprocket Weight (LBS) | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D40SK36 | 36 | SK | 6.020" | 5.737" | C | 2-5/8" | 2-1/8" | 2-/18" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 6.68 | 4.68 |
| D40SK40 | 40 | SK | 6.650" | 6.373" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 8.02 | 6.02 |
| D40SK42 | 42 | SK | 6.970" | 6.691" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 8.82 | 6.82 |
| D40SK45 | 45 | SK | 7.450" | 7.168" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 9.98 | 7.98 |
| D40SK48 | 48 | SK | 7.930" | 7.645" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 11.22 | 9.22 |
| D40SK52 | 52 | SK | 8.570" | 8.281" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 13.04 | 11.04 |
| D40SK54 | 54 | SK | 8.890" | 8.599" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 14.06 | 12.06 |
| D40SK60 | 60 | SK | 9.840" | 9.554" | C | 2-5/8" | 2-1/8" | 2-1/8" | 3-7/8" | 5/8" | 13/32" | 1-1/4" | 0.275" | 0.841" | 16.98 | 14.98 |
| D40SF68 | 68 | SF | 11.180" | 10.826" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 22.72 | 19.72 |
| D40SF72 | 72 | SF | 11.750" | 11.463" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 24.20 | 22.20 |
| D40SF76 | 76 | SF | 12.390" | 12.099" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 28.20 | 25.20 |
| D40SF84 | 84 | SF | 13.372" | 13.372" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 33.64 | 30.64 |
| D40SF95 | 95 | SF | 15.410" | 15.122" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 40.22 | 37.22 |
| D40SF102 | 102 | SF | 16.530" | 16.236" | C | 2-15/16" | 2-1/4" | 2-1/4" | 4-5/8" | 3/4" | 13/32" | 1-1/4" | 0.270" | 0.841" | 42.70 | 49.60 |
| Sprocket | Bushing | Outside Diameter | Pitch Diameter | Max. Bushing Bore | Dimension (L) | Dimension (C) | Sprocket Type | Bushing Weight (LBS) | Sprocket Weight (LBS) |
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| D40ATB15H |
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| D40ATB16H |
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| D40ATB17H |
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| D40BTB18H |
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| D40BTB19H |
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| D40BTB20H |
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| D40BTB21H |
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| D40BTB23H |
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| D40BTB25H |
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| D40BTB30 |
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| D40BTB36 |
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| D40CTB42 |
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| D40CTB48 |
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| D40CTB52 |
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| D40CTB60 |
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| D40CTB68 |
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| D40CTB76 |
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| D40CTB84 |
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| D40CTB95 |
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| D40CTB102 |
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40-2 H, P, and Q Bushed Sprockets:
| Sprocket | Tooth Count | Bushing Type | Outside Diameter | Pitch Diameter | Sprocket Type | Max. Bushing Bore | Dimension (OL) | Dimension (L) | Dimension (C) | Dimension (H) | Dimension (P) | Dimension (T) | Bushing Weight (LBS) | Sprocket Weight (LBS) |
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| D40H15H |
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| D40H16H |
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| D40H17H |
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| D40P18H |
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| D40P19H |
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| D40P20H |
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| D40P21H |
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| D40P22H |
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| D40P23H |
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| D40P24H |
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| D40P25H |
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| D40P26H |
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| D40P28H |
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| D40Q30H |
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| D40Q32H |
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| D40Q35H |
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| D40Q36H |
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| D40Q40H |
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| D40Q42H |
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| D40Q45H |
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| D40Q48H |
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| D40Q52H |
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| D40Q54H |
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| D40Q60H |
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| D40Q68 |
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| D40Q72 |
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| D40Q76 |
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| D40Q84 |
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| D40Q95 |
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| D40Q96 |
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| D40Q102 |
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| D40Q112 |
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