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UCF211
BWK
BWK-UCF211
UCF211 is a four-bolt square flange bearing unit for 55 mm shaft diameter. Four mounting holes distribute the housing attachment around the supported shaft.
| Model | UCF211 |
| Product Type | Four-Bolt Square Flange Bearing Unit |
| Structure | Square four-bolt flanged housing with a wide inner ring bearing insert |
| Bearing Type | Ball Bearing |
| Bearing Seal Type | Double Sealed |
| Inner Ring Type | Wide Inner Ring |
| Mounted Type | Flange Bearing |
| Lubrication Fitting Tap | 1/8-27 NPT |
| Bore Dia | 55 mm |
| Hole Width | 17 mm |
| Overall Height | 58.4 mm |
| Flange Height | 20 mm |
| Housing Height | 43 mm |
| Whole Width | 162 mm |
| Whole Length | 162 mm |
| Hole Center to Center 1 | 130 mm |
| Width of Inner Ring | 55.6 mm |
| Mounting Bolt Size | M16 |
| Bearings Material | AISI 52100 Steel |
| Housing Material | Iron |
| Temperature Range | -30° to 110 °C |
| Lubrication | Required |
| Weight | 3.44 kg |
Conveyors, agricultural machines and general industrial equipment.
Check shaft diameter, mounting dimensions, housing clearance and lubrication access before installation.
BWK provides reliable bearing solutions for industrial and agricultural applications, supported by stable supply, strict quality control and flexible OEM & ODM services.
