Pillow block bearings, flange bearing units, bearing blocks, and take-up bearings units all consist of a housing with a bearing mounted in it. They are available in a variety of materials, mounting configurations and various bearing features. Each mounted unit, including a mounted UC,SA,SB ER Series insert bearings.
| Unit NO. | Dimensions ( mm / in. ) | Bolt Size mm/in. | Bearing No. | Housing No. | Weight (kg) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | a | p | (e) | i | s | j | k | g | f | z | B | n | |||||
| UCFCX05 | 25 | 111 | 92 | 65 | 10 | 9.5 | 6 | 9.5 | 24 | 76 | 32.2 | 38.1 | 15.9 | M8 | UCX05 | FCX05 | 1.1 |
| UCFCX05-13 | 13/16 | 4-3/8 | 3-5/8 | 2-9/16 | 25/64 | 3/8 | 15/64 | 3/8 | 15/16 | 2.9921 | 1-9/32 | 1.5000 | 0.626 | 5/16 | UCX05-13 | FCX05 | 1.1 |
| UCFCX05-14 | 7/8 | 4-3/8 | 3-5/8 | 2-9/16 | 25/64 | 3/8 | 15/64 | 3/8 | 15/16 | 2.9921 | 1-9/32 | 1.5000 | 0.626 | 5/16 | UCX05-14 | FCX05 | 1.1 |
| UCFCX05-15 | 15/16 | 4-3/8 | 3-5/8 | 2-9/16 | 25/64 | 3/8 | 15/64 | 3/8 | 15/16 | 2.9921 | 1-9/32 | 1.5000 | 0.626 | 5/16 | UCX05-15 | FCX05 | 1.1 |
| UCFCX05-16 | 1 | 4-3/8 | 3-5/8 | 2-9/16 | 25/64 | 3/8 | 15/64 | 3/8 | 15/16 | 2.9921 | 1-9/32 | 1.5000 | 0.626 | 5/16 | UCX05-16 | FCX05 | 1.1 |
| UCFCX06 | 30 | 127 | 105 | 74.2 | 8 | 12 | 9.5 | 9.5 | 22.5 | 85 | 33.4 | 42.9 | 17.5 | M10 | UCX06 | FCX06 | 1.4 |
| UCFCX06-17 | 1-1/16 | 5 | 4-9/64 | 2-59/64 | 5/16 | 15/32 | 3/8 | 3/8 | 7/8 | 3.3465 | 1-5/16 | 1.6890 | 0.689 | 3/8 | UCX06-17 | FCX06 | 1.4 |
| UCFCX06-18 | 1-1/8 | 5 | 4-9/64 | 2-59/64 | 5/16 | 15/32 | 3/8 | 3/8 | 7/8 | 3.3465 | 1-5/16 | 1.6890 | 0.689 | 3/8 | UCX06-18 | FCX06 | 1.4 |
| UCFCX06-19 | 1-3/16 | 5 | 4-9/64 | 2-59/64 | 5/16 | 15/32 | 3/8 | 3/8 | 7/8 | 3.3465 | 1-5/16 | 1.6890 | 0.689 | 3/8 | UCX06-19 | FCX06 | 1.4 |
| UCFCX06-20 | 1-1/4 | 5 | 4-9/64 | 2-59/64 | 5/16 | 15/32 | 3/8 | 3/8 | 7/8 | 3.3465 | 1-5/16 | 1.6890 | 0.689 | 3/8 | UCX06-20 | FCX06 | 1.4 |
| UCFCX07 | 35 | 133 | 111 | 78.5 | 9 | 12 | 11 | 11 | 26 | 92 | 39.2 | 49.2 | 19 | M10 | UCX07 | FCX07 | 1.8 |
| UCFCX07-21 | 1-5/16 | 5-1/4 | 4-3/8 | 3-3/32 | 23/64 | 15/32 | 7/16 | 7/16 | 1-1/32 | 3.6220 | 1-17/32 | 1.9370 | 0.748 | 3/8 | UCX07-21 | FCX07 | 1.8 |
| UCFCX07-22 | 1-3/8 | 5-1/4 | 4-3/8 | 3-3/32 | 23/64 | 15/32 | 7/16 | 7/16 | 1-1/32 | 3.6220 | 1-17/32 | 1.9370 | 0.748 | 3/8 | UCX07-22 | FCX07 | 1.8 |
| UCFCX07-23 | 1-7/16 | 5-1/4 | 4-3/8 | 3-3/32 | 23/64 | 15/32 | 7/16 | 7/16 | 1-1/32 | 3.6220 | 1-17/32 | 1.9370 | 0.748 | 3/8 | UCX07-23 | FCX07 | 1.8 |
| UCFCX08 | 40 | 133 | 111 | 78.5 | 9 | 12 | 11 | 11 | 26 | 92 | 39.2 | 49.2 | 19 | M14 | UCX08 | FCX08 | 1.8 |
| UCFCX08-24 | 1-1/2 | 5-1/4 | 4-3/8 | 3-3/32 | 23/64 | 15/32 | 7/16 | 7/16 | 1-1/32 | 3.6220 | 1-17/32 | 1.9370 | 0.748 | 3/8 | UCX08-24 | FCX08 | 1.8 |
| UCFCX08-25 | 1-9/16 | 5-1/4 | 4-3/8 | 3-3/32 | 23/64 | 15/32 | 7/16 | 7/16 | 1-1/32 | 3.6220 | 1-17/32 | 1.9370 | 0.748 | 3/8 | UCX08-25 | FCX08 | 1.8 |
| UCFCX09 | 45 | 155 | 130 | 91.9 | 8 | 14 | 12 | 11 | 25 | 108 | 40.6 | 51.6 | 19 | M12 | UCX09 | FCX09 | 2.4 |
| UCFCX09-26 | 1-5/8 | 6-3/32 | 5-1/8 | 3-5/8 | 5/16 | 35/64 | 15/32 | 7/16 | 63/64 | 4.2520 | 1-19/32 | 2.0315 | 0.748 | 7/16 | UCX09-26 | FCX09 | 2.4 |
| UCFCX09-27 | 1-11/16 | 6-3/32 | 5-1/8 | 3-5/8 | 5/16 | 35/64 | 15/32 | 7/16 | 63/64 | 4.2520 | 1-19/32 | 2.0315 | 0.748 | 7/16 | UCX09-27 | FCX09 | 2.4 |
| UCFCX09-28 | 1-3/4 | 6-3/32 | 5-1/8 | 3-5/8 | 5/16 | 35/64 | 15/32 | 7/16 | 63/64 | 4.2520 | 1-19/32 | 2.0315 | 0.748 | 7/16 | UCX09-28 | FCX09 | 2.4 |
| UCFCX09-29 | 1-13/16 | 6-3/32 | 5-1/8 | 3-5/8 | 5/16 | 35/64 | 15/32 | 7/16 | 63/64 | 4.2520 | 1-19/32 | 2.0315 | 0.748 | 7/16 | UCX09-29 | FCX09 | 2.4 |
| UCFCX10 | 50 | 162 | 136 | 96.2 | 7 | 14 | 16 | 11 | 25 | 118 | 40.4 | 55.6 | 22.2 | M12 | UCX10 | FCX10 | 2.9 |
| UCFCX10-30 | 1-7/8 | 6-3/8 | 5-23/64 | 3-25/32 | 9/32 | 35/64 | 5/8 | 7/16 | 63/64 | 4.6457 | 1-19/32 | 2.1890 | 0.874 | 7/16 | UCX10-30 | FCX10 | 2.9 |
| UCFCX10-31 | 1-15/16 | 6-3/8 | 5-23/64 | 3-25/32 | 9/32 | 35/64 | 5/8 | 7/16 | 63/64 | 4.6457 | 1-19/32 | 2.1890 | 0.874 | 7/16 | UCX10-31 | FCX10 | 2.9 |
| UCFCX10-32 | 2 | 6-3/8 | 5-23/64 | 3-25/32 | 9/32 | 35/64 | 5/8 | 7/16 | 63/64 | 4.6457 | 1-19/32 | 2.1890 | 0.874 | 7/16 | UCX10-32 | FCX10 | 2.9 |
| UCFCX11 | 55 | 180 | 152 | 107.5 | 4 | 16 | 22 | 13 | 26 | 127 | 43.7 | 65.1 | 25.4 | M14 | UCX11 | FCX11 | 3.8 |
| UCFCX11-33 | 2-1/16 | 7-3/32 | 5-63/64 | 4-15/64 | 5/32 | 5/8 | 55/64 | 1/2 | 1-1/32 | 5.0000 | 1-23/32 | 2.5630 | 1 | 1/2 | UCX11-33 | FCX11 | 3.8 |
| UCFCX11-34 | 2-1/8 | 7-3/32 | 5-63/64 | 4-15/64 | 5/32 | 5/8 | 55/64 | 1/2 | 1-1/32 | 5.0000 | 1-23/32 | 2.5630 | 1 | 1/2 | UCX11-34 | FCX11 | 3.8 |
| UCFCX11-35 | 2-3/16 | 7-3/32 | 5-63/64 | 4-15/64 | 5/32 | 5/8 | 55/64 | 1/2 | 1-1/32 | 5.0000 | 1-23/32 | 2.5630 | 1 | 1/2 | UCX11-35 | FCX11 | 3.8 |
| UCFCX11-36 | 2-1/4 | 7-3/32 | 5-63/64 | 4-15/64 | 5/32 | 5/8 | 55/64 | 1/2 | 1-1/32 | 5.0000 | 1-23/32 | 2.5630 | 1 | 1/2 | UCX11-36 | FCX11 | 3.8 |
| UCFCX11-37 | 2-5/16 | 7-3/32 | 5-63/64 | 4-15/64 | 5/32 | 5/8 | 55/64 | 1/2 | 1-1/32 | 5.0000 | 1-23/32 | 2.5630 | 1 | 1/2 | UCX11-37 | FCX11 | 3.8 |
| UCFCX12 | 60 | 194 | 165 | 116.7 | 11 | 16 | 20 | 14 | 33 | 140 | 50.7 | 65.1 | 25.4 | M14 | UCX12 | FCX12 | 4.9 |
| UCFCX12-38 | 2-3/8 | 7-5/8 | 6-1/2 | 4-19/32 | 7/16 | 5/8 | 25/32 | 9/16 | 1-5/16 | 5.5118 | 2 | 2.5630 | 1 | 1/2 | UCX12-38 | FCX12 | 4.9 |
| UCFCX12-39 | 2-7/16 | 7-5/8 | 6-1/2 | 4-19/32 | 7/16 | 5/8 | 25/32 | 9/16 | 1-5/16 | 5.5118 | 2 | 2.5630 | 1 | 1/2 | UCX12-39 | FCX12 | 4.9 |
| UCFCX13 | 65 | 194 | 165 | 116.7 | 11 | 16 | 20 | 14 | 33 | 140 | 55.4 | 74.6 | 30.2 | M14 | UCX13 | FCX13 | 4.9 |
| UCFCX13-40 | 2-1/2 | 7-5/8 | 6-1/2 | 4-19/32 | 7/16 | 5/8 | 25/32 | 9/16 | 1-5/16 | 5.5118 | 2-3/16 | 2.9370 | 1.189 | 1/2 | UCX13-40 | FCX13 | 4.9 |
| UCFCX13-41 | 2-9/16 | 7-5/8 | 6-1/2 | 4-19/32 | 7/16 | 5/8 | 25/32 | 9/16 | 1-5/16 | 5.5118 | 2-3/16 | 2.9370 | 1.189 | 1/2 | UCX13-41 | FCX13 | 4.9 |
| UCFCX14 | 70 | 222 | 190 | 134.3 | 14 | 19 | 20 | 14 | 36 | 164 | 58.5 | 77.8 | 33.3 | M16 | UCX14 | FCX14 | 6.6 |
| UCFCX14-42 | 2-5/8 | 8-3/4 | 7-31/64 | 5-9/32 | 35/64 | 3/4 | 25/32 | 9/16 | 1-13/32 | 6.4567 | 2-5/16 | 3.0630 | 1.311 | 5/8 | UCX14-42 | FCX14 | 6.6 |
| UCFCX14-43 | 2-11/16 | 8-3/4 | 7-31/64 | 5-9/32 | 35/64 | 3/4 | 25/32 | 9/16 | 1-13/32 | 6.4567 | 2-5/16 | 3.0630 | 1.311 | 5/8 | UCX14-43 | FCX14 | 6.6 |
| UCFCX14-44 | 2-3/4 | 8-3/4 | 7-31/64 | 5-9/32 | 35/64 | 3/4 | 25/32 | 9/16 | 1-13/32 | 6.4567 | 2-5/16 | 3.0630 | 1.311 | 5/8 | UCX14-44 | FCX14 | 6.6 |
| UCFCX15 | 75 | 222 | 190 | 134.3 | 12 | 19 | 22 | 16 | 35 | 164 | 61.3 | 82.6 | 33.3 | M16 | UCX15 | FCX15 | 7.2 |
| UCFCX15-45 | 2-13/16 | 8-3/4 | 7-31/64 | 5-9/32 | 15/32 | 3/4 | 55/64 | 5/8 | 1-3/8 | 6.4567 | 2-13/32 | 3.2520 | 1.311 | 5/8 | UCX15-45 | FCX15 | 7.2 |
| UCFCX15-46 | 2-7/8 | 8-3/4 | 7-31/64 | 5-9/32 | 15/32 | 3/4 | 55/64 | 5/8 | 1-3/8 | 6.4567 | 2-13/32 | 3.2520 | 1.311 | 5/8 | UCX15-46 | FCX15 | 7.2 |
| UCFCX15-47 | 2-15/16 | 8-3/4 | 7-31/64 | 5-9/32 | 15/32 | 3/4 | 55/64 | 5/8 | 1-3/8 | 6.4567 | 2-13/32 | 3.2520 | 1.311 | 5/8 | UCX15-47 | FCX15 | 7.2 |
| UCFCX15-48 | 3 | 8-3/4 | 7-31/64 | 5-9/32 | 15/32 | 3/4 | 55/64 | 5/8 | 1-3/8 | 6.4567 | 2-13/32 | 3.2520 | 1.311 | 5/8 | UCX15-48 | FCX15 | 7.2 |
| UCFCX16 | 80 | 260 | 219 | 154.8 | 10 | 23 | 25 | 19 | 36 | 186 | 61.6 | 85.7 | 34.1 | M20 | UCX16 | FCX16 | 10 |
| UCFCX16-49 | 3-1/16 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-7/16 | 3.3740 | 1.343 | 3/4 | UCX16-49 | FCX16 | 10 |
| UCFCX16-50 | 3-1/8 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-7/16 | 3.3740 | 1.343 | 3/4 | UCX16-50 | FCX16 | 10 |
| UCFCX16-51 | 3-3/16 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-7/16 | 3.3740 | 1.343 | 3/4 | UCX16-51 | FCX16 | 10 |
| UCFCX16-52 | 3-1/4 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-7/16 | 3.3740 | 1.343 | 3/4 | UCX16-52 | FCX16 | 10 |
| UCFCX17 | 85 | 260 | 219 | 154.8 | 10 | 23 | 25 | 19 | 36 | 186 | 66.3 | 96 | 39.7 | M20 | UCX17 | FCX17 | 11.4 |
| UCFCX17-53 | 3-5/16 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-5/8 | 3.7795 | 1.563 | 3/4 | UCX17-53 | FCX17 | 11.4 |
| UCFCX17-55 | 3-7/16 | 10-1/4 | 8-5/8 | 6-3/32 | 25/64 | 29/32 | 63/64 | 3/4 | 1-13/32 | 7.3228 | 2-5/8 | 3.7795 | 1.563 | 3/4 | UCX17-55 | FCX17 | 11.4 |
Compact structure, perfect sealing, and convenient installation and dismantling, is universal and interchangeable, has a moderate range of self-alignment.
Textile, Agriculture, Foodstuffs, Dyeing and Finishing, Plastic, Building, Mining, Engineering, Chemical Machinery Equipment and other Industries.
