UCF300 ball bearing unit catalogue list
| Dimension | |||||||||||
| SPEC.1 | Bore dia | a | e | i | g | l | s | z | Bi | n | Bolt Used |
| UCF305 | 25(mm) | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | M14 |
| UCF305-14 | 7/8(inch) | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | 1/2 |
| UCF305-15 | 15/16(inch) | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | 1/2 |
| UCF305-16 | 1(inch) | 110 | 80 | 16 | 13 | 29 | 16 | 39 | 38 | 15 | 1/2 |
| UCF306 | 30(mm) | 125 | 95 | 18 | 15 | 32 | 16 | 44 | 43 | 17 | M14 |
| UCF306-18 | 1-1/8(inch) | 125 | 95 | 18 | 15 | 32 | 16 | 44 | 43 | 17 | 1/2 |
| UCF306-19 | 1-3/16(inch) | 125 | 95 | 18 | 15 | 32 | 16 | 44 | 43 | 17 | 1/2 |
| UCF307 | 35(mm) | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | M16 |
| UCF307-20 | 1-1/4(inch) | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | 5/8 |
| UCF307-21 | 1-5/16(inch) | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | 5/8 |
| UCF307-22 | 1-3/8(inch) | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | 5/8 |
| UCF307-23 | 1-7/16(inch) | 135 | 100 | 20 | 16 | 36 | 19 | 49 | 48 | 19 | 5/8 |
| UCF308 | 40(mm) | 150 | 112 | 23 | 17 | 40 | 19 | 56 | 52 | 19 | M16 |
| UCF308-24 | 1-1/2(inch) | 150 | 112 | 23 | 17 | 40 | 19 | 56 | 52 | 19 | 5/8 |
| UCF308-25 | 1-9/16(inch) | 150 | 112 | 23 | 17 | 40 | 19 | 56 | 52 | 19 | 5/8 |
| UCF309 | 45(mm) | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | M16 |
| UCF309-26 | 1-5/8(inch) | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | 5/8 |
| UCF309-27 | 1-11/16(inch) | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | 5/8 |
| UCF309-28 | 1-3/4(inch) | 160 | 125 | 25 | 18 | 44 | 19 | 60 | 57 | 22 | 5/8 |
| UCF310 | 50(mm) | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | M20 |
| UCF310-30 | 1-7/8(inch) | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | 3/4 |
| UCF310-31 | 1-15/16(inch) | 175 | 132 | 28 | 19 | 48 | 23 | 67 | 61 | 22 | 3/4 |
| UCF311 | 55(mm) | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | M20 |
| UCF311-32 | 2(inch) | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | 3/4 |
| UCF311-34 | 2-1/8(inch) | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | 3/4 |
| UCF311-35 | 2-3/16(inch) | 185 | 140 | 30 | 20 | 52 | 23 | 71 | 66 | 25 | 3/4 |
| UCF312 | 60(mm) | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | M20 |
| UCF312-36 | 2-1/4(inch) | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | 3/4 |
| UCF312-38 | 2-3/8(inch) | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | 3/4 |
| UCF312-39 | 2-7/16(inch) | 195 | 150 | 33 | 22 | 56 | 23 | 78 | 71 | 26 | 3/4 |
| UCF313 | 65(mm) | 208 | 166 | 33 | 22 | 58 | 23 | 78 | 75 | 30 | M20 |
| UCF313-40 | 2-1/2(inch) | 208 | 166 | 33 | 22 | 58 | 23 | 78 | 75 | 30 | 3/4 |
| UCF314 | 70(mm) | 226 | 178 | 36 | 25 | 61 | 25 | 81 | 78 | 33 | M22 |
| UCF314-44 | 2-3/4(inch) | 226 | 178 | 36 | 25 | 61 | 25 | 81 | 78 | 33 | 7/8 |
| UCF315 | 75(mm) | 236 | 184 | 39 | 25 | 66 | 25 | 89 | 82 | 32 | M22 |
| UCF315-48 | 3(inch) | 236 | 184 | 39 | 25 | 66 | 25 | 89 | 82 | 32 | 7/8 |
| UCF316 | 80(mm) | 250 | 196 | 38 | 27 | 68 | 31 | 90 | 86 | 34 | M27 |
| UCF316-50 | 3-1/8(inch) | 250 | 196 | 38 | 27 | 68 | 31 | 90 | 86 | 34 | 1 |
| UCF317 | 85(mm) | 260 | 204 | 44 | 27 | 74 | 31 | 100 | 96 | 40 | M27 |
| UCF317-52 | 3-1/4(inch) | 260 | 204 | 44 | 27 | 74 | 31 | 100 | 96 | 40 | 1 |
| UCF318 | 90(mm) | 280 | 216 | 44 | 30 | 76 | 35 | 100 | 96 | 40 | M30 |
| UCF318-56 | 3-1/2(inch) | 280 | 216 | 44 | 30 | 76 | 35 | 100 | 96 | 40 | 1-1/8 |
| UCF319 | 95(mm) | 290 | 228 | 59 | 30 | 94 | 35 | 121 | 103 | 41 | M30 |
| UCF319-60 | 3-3/4(inch) | 290 | 228 | 59 | 30 | 94 | 35 | 121 | 103 | 41 | 1-1/8 |
| UCF320 | 100(mm) | 310 | 242 | 59 | 32 | 94 | 38 | 125 | 108 | 42 | M33 |
| UCF320-64 | 4(inch) | 310 | 242 | 59 | 32 | 94 | 38 | 125 | 108 | 42 | 1-1/4 |
| UCF321 | 105(mm) | 310 | 242 | 59 | 32 | 94 | 38 | 127 | 112 | 44 | M33 |
| UCF322 | 110(mm) | 340 | 266 | 60 | 35 | 96 | 41 | 131 | 117 | 46 | M36 |
| UCF324 | 120(mm) | 370 | 290 | 65 | 40 | 110 | 41 | 140 | 126 | 51 | M36 |
| UCF326 | 130(mm) | 410 | 320 | 65 | 45 | 115 | 41 | 146 | 135 | 54 | M36 |
| UCF328 | 140(mm) | 450 | 350 | 75 | 55 | 125 | 41 | 161 | 145 | 59 | M36 |
Findbearing.com supplies high quality UCF300 ball bearing unit.
Note:
– When the fit between bearing and housing is clearance fit, the outer ring of bearing has locking pin.
– As default structure, there is grease groove on the outer ring of the bearing. No grease groove structure can also be provided upon request.
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UCFCF200 | UCFCSX00 | UCFK200 | UCFS300 | UCFX00 | UCHA200 | UCLP200
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