UCPA211 Insert Bearing
Insert bearing (UC)
- Bore d55 mm
- Outer dia. D100 mm
- Inner ring B55.6 mm
- Unit weight≈ 3.4 kg
Conveyors, agricultural machinery, fans and light industrial shafts; set-screw locking for easy mounting.
Technical data
| Bearing designation | UCPA211 |
|---|---|
| Type | Insert bearing (UC) |
| Bore d | 55 mm |
| Outer dia. D | 100 mm |
| Inner ring B | 55.6 mm |
| Unit weight | ≈ 3.4 kg |
Designation meaning and notes
- In a tapped-base pillow block housing (UCPA).
- Dimensions are for the UC insert inside the housing; call us for housing dimensions.
- The bearing is sealed on both sides and greased; it is locked to the shaft with set screws.
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Matching seal (radial shaft seal)
55 × 100 × 10 mm
Seal weight: ≈ 0.063 kg
Other common widths: 55 × 100 × 8 mm, 55 × 100 × 12 mm
UC bearings come sealed on both sides; housed units can take an end cover or an extra seal for added protection.
The seal's inner diameter matches the shaft (55 mm) and its outer diameter matches the housing bore (100 mm); the width depends on the space in the housing. NBR (double lip, TC type) is recommended for general use and FKM (Viton) for high temperatures.
Quote for bearing and sealAll seal sizes and matching bearings →