UCFX00 Medium-Duty Four Bolt Flange Bearings

UCFX00 bearings are medium-duty four-bolt flange bearings with set screws for securing onto a shaft. UCFX00 four-bolt flange bearings are designed with four mounting holes for easy squared mounting and maximum mount holding power onto a surface; they are utilized in various applications such as conveyors, agriculture, fans, plant machinery, and more! Our UCFX00 bearings utilize a high-strength cast housing with a premium C3 precision bearing insert for long-term and reliable performance. For additional information or to get a quote on our UCFX00 bearings, contact our customer service team, and we will be happy to assist you.
UCFX00 Bearing Sizes

| Bearing # | Shaft Dia. | (A) | (E) | (I) | (G) | (L) | (S) | (Z) | (Bi) | (N) | (M) |
Bolt Used
|
Dynamic Load Rating | Static Load Rating | Bearing Insert | Housing Number | Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UCFX05-14 | 7/8" | 4.25" | 3.250" | 0.71" | 0.56" | 1.22" | 0.47" | 1.56" | 1.5000" | 0.6260" | 0.8740" | 7/16" | 4,377 LBS | 2,569 LBS | UCX 05-14 | F 206 | 3.1 LBS |
| UCFX05-15 | 15/16" | 4.25" | 3.250" | 0.71" | 0.56" | 1.22" | 0.47" | 1.56" | 1.5000" | 0.6260" | 0.8740" | 7/16" | 4,377 LBS | 2,569 LBS | UCX 05-15 | F 206 | 3.1 LBS |
| UCFX05 | 25mm | 108.0mm | 82.6mm | 18.0mm | 14.0mm | 31.0mm | 12.0mm | 40.2mm | 38.1mm | 15.9mm | 22.2mm | M10 | 19.47 kN | 11.43 kN | UCX 05 | F 206 | 1.4 kg |
| UCFX05-16 | 1" | 4.25" | 3.250" | 0.71" | 0.56" | 1.22" | 0.47" | 1.56" | 1.5000" | 0.6260" | 0.8740" | 7/16" | 4,377 LBS | 2,569 LBS | UCX 05-16 | F 206 | 3.1 LBS |
| UCFX06-18 | 1-1/8" | 4.63" | 3.625" | 0.75" | 0.63" | 1.34" | 0.56" | 1.75" | 1.6890" | 0.6890" | 1.0000" | 1/2" | 5,775 LBS | 3,497 LBS | UCX 06-18 | F 207 | 4.4 LBS |
| UCFX06 | 30mm | 117.0mm | 92.1mm | 19.0mm | 16.0mm | 34.0mm | 14.0mm | 44.4mm | 42.9mm | 17.5mm | 25.4mm | M11 | 25.69 kN | 15.56 kN | UCX 06 | F 207 | 2.0 kg |
| UCFX06-19 | 1-3/16" | 4.63" | 3.625" | 0.75" | 0.63" | 1.34" | 0.56" | 1.75" | 1.6890" | 0.6890" | 1.0000" | 1/2" | 5,775 LBS | 3,497 LBS | UCX 06-19 | F 207 | 4.4 LBS |
| UCFX06-20 | 1-1/4" | 4.63" | 3.625" | 0.75" | 0.63" | 1.34" | 0.56" | 1.75" | 1.6890" | 0.6890" | 1.0000" | 1/2" | 5,775 LBS | 3,497 LBS | UCX 06-20 | F 207 | 4.4 LBS |
| UCFX07-22 | 1-3/8" | 5.13" | 4.000" | 0.83" | 0.63" | 1.44" | 0.56" | 2.00" | 1.9370" | 0.7480" | 1.1890" | 1/2" | 6,634 LBS | 4,079 LBS | UCX 07-22 | F 208 | 5.7 LBS |
| UCFX07 | 35mm | 130.0mm | 101.6mm | 21.0mm | 16.0mm | 36.0mm | 14.0mm | 51.2mm | 49.2mm | 19.0mm | 30.2mm | M11 | 29.51 kN | 18.41 kN | UCX 07 | F 208 | 2.6 kg |
| UCFX07-23 | 1-7/16" | 5.13" | 4.000" | 0.83" | 0.63" | 1.44" | 0.56" | 2.00" | 1.9370" | 0.7480" | 1.1890" | 1/2" | 6,634 LBS | 4,079 LBS | UCX 07-23 | F 208 | 5.7 LBS |
| UCFX08-24 | 1-1/2" | 5.38" | 4.125" | 0.88" | 0.71" | 1.50" | 0.63" | 2.06" | 1.9370" | 0.7480" | 1.1890" | 9/16" | 7,160 LBS | 4,676 LBS | UCX 08-24 | F 209 | 6.8 LBS |
| UCFX08 | 40mm | 137.0mm | 104.8mm | 22.0mm | 18.0mm | 38.0mm | 16.0mm | 52.2mm | 49.2mm | 19.0mm | 30.2mm | M14 | 31.85 kN | 20.80 kN | UCX 08 | F 209 | 3.1 kg |
| UCFX09-26 | 1-5/8" | 5.63" | 4.375" | 0.88" | 0.71" | 1.56" | 0.63" | 2.13" | 2.0315" | 0.7480" | 1.2835" | 9/16" | 7,867 LBS | 5,330 LBS | UCX 09-26 | F 210 | 7.7 LBS |
| UCFX09-27 | 1-11/16" | 5.63" | 4.375" | 0.88"" | 0.71" | 1.56" | 0.63" | 2.13" | 2.0315" | 0.7480" | 1.2835" | 9/16" | 7,867 LBS | 5,330 LBS | UCX 09-27 | F 210 | 7.7 LBS |
| UCFX09-28 | 1-3/4" | 5.63" | 4.375" | 0.88"" | 0.71" | 1.56" | 0.63" | 2.13" | 2.0315" | 0.7480" | 1.2835" | 9/16" | 7,867 LBS | 5,330 LBS | UCX 09-28 | F 210 | 7.7 LBS |
| UCFX09 | 45mm | 143.0mm | 11.1mm | 22.0mm | 18.0mm | 40.0mm | 16.0mm | 54.6mm | 51.6mm | 19.0mm | 32.6mm | M14 | 35.00 kN | 23.71 kN | UCX 09 | F 210 | 3.5 kg |
| UCFX10-30 | 1-7/8" | 6.38" | 5.125" | 0.98" | 0.78" | 1.69" | 0.69" | 2.31" | 2.1890" | 0.8740" | 1.3150" | 5/8" | 9,743 LBS | 6,608 LBS | UCX 10-30 | F 211 | 10.3 LBS |
| UCFX10-31 | 1-15/16" | 6.38" | 5.125" | 0.98" | 0.78" | 1.69" | 0.69" | 2.31" | 2.1890" | 0.8740" | 1.3150" | 5/8" | 9,743 LBS | 6,608 LBS | UCX 10-31 | F 211 | 10.3 LBS |
| UCFX10 | 50mm | 162.0mm | 130.2mm | 25.0mm | 20.0mm | 43.0mm | 17.0mm | 58.4mm | 55.6mm | 22.2mm | 33.4mm | M16 | 43.34 kN | 29.40 kN | UCX 10 | F 211 | 4.7 kg |
| UCFX10-32 | 2" | 6.38" | 5.125" | 0.98" | 0.78" | 1.69" | 0.69" | 2.31" | 2.1890" | 0.8740" | 1.3150" | 5/8" | 9,743 LBS | 6,608 LBS | UCX 10-32 | F 211 | 10.3 LBS |
| UCFX11-34 | 2-1/8" | 6.89" | 5.625" | 1.13" | 0.78" | 1.88" | 0.69" | 2.69" | 2.5630" | 1.0000" | 1.5630" | 5/8" | 10,720 LBS | 7,516 LBS | UCX 11-34 | F 212 | 13.9 LBS |
| UCFX11 | 55mm | 175.0mm | 142.9mm | 29.0mm | 20.0mm | 48.0mm | 17.0mm | 68.7mm | 65.1mm | 25.4mm | 39.7mm | M16 | 47.69 kN | 33.43 kN | UCX 11 | F 212 | 6.3 kg |
| UCFX11-35 | 2-3/16" | 6.89" | 5.625" | 1.13" | 0.78" | 1.88" | 0.69" | 2.69" | 2.5630" | 1.0000" | 1.5630" | 5/8" | 10,720 LBS | 7,516 LBS | UCX 11-35 | F 212 | 13.9 LBS |
| UCFX11-36 | 2-1/4" | 6.89" | 5.625" | 1.13" | 0.78" | 1.88" | 0.69" | 2.69" | 2.5630" | 1.0000" | 1.5630" | 5/8" | 10,720 LBS | 7,516 LBS | UCX 11-36 | F 212 | 13.9 LBS |
| UCFX12 | 60mm | 187.0mm | 149.2mm | 30.0mm | 22.0mm | 50.0mm | 17.0mm | 69.7mm | 65.1mm | 25.4mm | 39.7mm | M16 | 57.2 kN | 40.01 kN | UCX 12 | F 213 | 7.2kg |
| UCFX12-38 | 2-3/8" | 7.38" | 5.875" | 1.19" | 0.88" | 1.97" | 0.69" | 2.75" | 2.5630" | 1.0000" | 1.5630" | 5/8" | 12,859 LBS | 8,994 LBS | UCX 12-38 | F 213 | 15.8 LBS |
| UCFX12-39 | 2-7/16" | 7.38" | 5.875" | 1.19" | 0.88" | 1.97" | 0.69" | 2.75" | 2.5630" | 1.0000" | 1.5630" | 5/8" | 12,859 LBS | 8,994 LBS | UCX 12-39 | F 213 | 15.8 LBS |
| UCFX13-40 | 2-1/2" | 7.38" | 5.875" | 1.34" | 0.81" | 2.31" | 0.71" | 3.09" | 2.9370" | 1.1890" | 1.7480" | 9/16" | 13,981 LBS | 9,869 LBS | UCX 13-40 | FX 13 | 17.2 LBS |
| UCFX13 | 65mm | 187.0mm | 149.2mm | 34.0mm | 21.0mm | 59.0mm | 18.0mm | 78.4mm | 74.6mm | 30.2mm | 44.4mm | M16 | 62.19 kN | 43.90 kN | UCX 13 | FX 13 | 7.8 kg |
| UCFX14-43 | 2-11/16" | 7.75" | 6.000" | 1.46" | 0.94" | 2.38" | 0.79" | 3.22" | 3.0630" | 1.3110" | 1.7520" | 11/16" | 14,974 LBS | 10,757 LBS | UCX 14-43 | FX 14 | 20.2 LBS |
| UCFX14 | 70mm | 197.0mm | 152.4mm | 37.0mm | 24.0mm | 60.0mm | 20.0mm | 81.5mm | 77.8mm | 33.3mm | 44.5mm | M18 | 66.61 kN | 47.85 kN | UCX 14 | FX 14 | 9.2 kg |
| UCFX15-47 | 2-15/16" | 7.75" | 6.000" | 1.56" | 0.94" | 2.69" | 0.79" | 3.50" | 3.2520" | 1.3110" | 1.9409" | 11/16" | 16,325 LBS | 11,992 LBS | UCX 15-47 | FX 15 | 24.6 LBS |
| UCFX15 | 75mm | 197.0mm | 152.4mm | 40.0mm | 24.0mm | 68.0mm | 20.0mm | 89.3mm | 82.6mm | 33.3mm | 49.3mm | M18 | 72.62 kN | 53.35 kN | UCX 15 | FX 15 | 11.2 kg |
| UCFX15-48 | 3" | 7.75" | 6.000" | 1.56" | 0.94" | 2.69" | 0.79" | 3.50" | 3.2520" | 1.3110" | 1.9409" | 11/16" | 16,325 LBS | 11,992 LBS | UCX 15-48 | FX 15 | 24.6 LBS |
| UCFX17 | 85mm | 214.0mm | 171.5mm | 40.0mm | 24.0mm | 70.0mm | 20.0mm | 96.3mm | 96.0mm | 39.7mm | 56.3mm | M18 | 95.84 kN | 72.64 kN | UCX 17 | FX 17 | 33.0 kg |
| UCFX17-55 | 3-7/16" | 8.44" | 6.750" | 1.56" | 0.94" | 2.75" | 0.79" | 3.81" | 3.7795" | 1.5630" | 2.2165" | 11/16" | 21,546 LBS | 16,329 LBS | UCX 17-55 | FX 17 | 33.0 LBS |
| UCFX17-56 | 3-1/2" | 8.44" | 6.750" | 1.56" | 0.94" | 2.75" | 0.79" | 3.81" | 3.7795" | 1.5630" | 2.2165" | 11/16" | 21,546LBS | 16,329 LBS | UCX 17-56 | FX 17 | 33.0 LBS |
| UCFX20 | 100mm | 268.0mm | 211.1mm | 59.0mm | 28.0mm | 97.0mm | 28.0mm | 127.3mm | 117.5mm | 49.2mm | 60.3mm | M24 | 130.51 kN | 102.94 kN | UCX 20 | FX 20 | 19.3 kg |
| UCFX20-63 | 3-15/16" | 10.56" | 8.313" | 2.31" | 1.13" | 3.81" | 1.13" | 5.00" | 4.6260" | 1.9370" | 2.3740" | 1" | 29,339 LBS | 23,141 LBS | UCX 20-63 | FX 20 | 42.5 LBS |
| UCFX20-64 | 4" | 10.56" | 8.313" | 2.31" | 1.13" | 3.81" | 1.13" | 5.00" | 4.6260" | 1.9370" | 2.3740" | 1" | 29,339 LBS | 23,141 LBS | UCX 20-64 | FX 20 | 42.5 LBS |