RADIAALTUGIKUULLAAGER 7311 BECBM -SKF-

Kirjeldus

7311 BECBM
Single row angular contact ball bearing
These single row angular contact ball bearings can accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They can operate at high speeds and, depending on the variant, even very high speeds. They are more suitable than deep groove ball bearings for supporting large axial forces acting in one direction.
High-speed capability
Accommodate relatively high radial loads and large unilateral axial loads

DIMENSIONS
Bore diameter 55 mm
Contact angle 40 °
Outside diameter 120 mm
Width 29 mm

PERFORMANCE
Basic dynamic load rating 85 kN
Basic static load rating 60 kN
Limiting speed 9000 r/min
Reference speed 7000 r/min

PROPERTIES
Axial internal clearance Not applicable
Cage Machined metal
Coating Without
Contact type Normal contact (two-point contact)
Locating feature, bearing outer ring None
Lubricant None
Matched arrangement No
Material, bearing Bearing steel
Number of rows 1
Relubrication feature Without
Ring type One-piece inner and outer rings
SKF performance class SKF Explorer
Sealing Without
Universal matching bearing Yes