H312 Adapter Sleeve
Adapter sleeve (H)
- Shaft dia. d155 mm
- Bearing bore d60 mm
- Width B147 mm
- Set weight≈ 0.41 kg
Mounts a tapered-bore (K) bearing on a plain cylindrical shaft and makes mounting and removal easier. Used on conveyor, fan, agricultural and heavy-industry shafts.
Technical data
| Sleeve designation | H312 |
|---|---|
| Type | Adapter sleeve (H) |
| Shaft dia. d1 | 55 mm |
| Bearing bore d | 60 mm |
| Width B1 | 47 mm |
| Set weight | ≈ 0.41 kg |
Designation meaning and notes
- Taper 1:12. Used together with lock nut KM12 and lock washer MB12.
Dimensions are standard catalogue values; the weight is an approximate calculation. Please confirm before ordering.
Bearings that fit this sleeve
4 bearings
The tapered-bore version (K) of the bearing is used. Shaft diameter 55 mm, bearing bore 60 mm.
Quote for this sleeve