UC316 Insert Bearing
Insert bearing (UC)
- Bore d80 mm
- Outer dia. D170 mm
- Inner ring B86 mm
- Weight≈ 5.6 kg
Conveyors, agricultural machinery, fans and light industrial shafts; set-screw locking for easy mounting.
Technical data
| Bearing designation | UC316 |
|---|---|
| Type | Insert bearing (UC) |
| Bore d | 80 mm |
| Outer dia. D | 170 mm |
| Inner ring B | 86 mm |
| Weight | ≈ 5.6 kg |
Designation meaning and notes
- UC insert bearing without housing (set-screw locking).
- 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)
80 × 170 × 12 mm
Seal weight: ≈ 0.23 kg
Other common widths: 80 × 170 × 10 mm, 80 × 170 × 15 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 (80 mm) and its outer diameter matches the housing bore (170 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.
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