Taper roller bearing s are generally used to support colnbined load mainly consisting of radialload,Their cups are separable for eas assenmbling.During mounting and using,radial clearance and axile clearance can be adjusted and preloaded mounting can be made.
30310 is single-row tapered roller bearing can support a combined radial and axial load, the cage is Chrome Steel, 30310 inner diameter is 50mm, 30310 outer diameter is 110mm and 30310 width is 27mm.
Item: 30310 Nachi Ball Bearing
Type: Nachi Tapered Roller Ball Bearing
Cage: Chrome Steel
Dimensions: 50mm x 110mm x 27mm/Metric
ID (inner diameter)/Bore: 50mm
OD (outer diameter): 110mm
Width/Height/thickness: 27mm
Size: 50 x 110 x 27 mm
Quantity: One Bearing
Dynamic load rating Cr: 137,000 N
Static load rating Cor: 152,000 N
Limiting Speed:
Grease Lubrication: 3,700 RPM
Oil Lubrication: 4,900 RPM
| Dimensions (mm) | ||||||
|---|---|---|---|---|---|---|
| d | D | B | T | c | r | a |
| 50 | 110 | 27 | 29.25 | 23 | 2.5~3.5 | 6.4 |









