NÕELLAAGER HK2512 25X32X12 SKF

Kirjeldus

HK 2512
Drawn cup needle roller bearing with open ends
Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness.
High radial load carrying capacity
High stiffness
Very low cross-sectional height

DIMENSIONS
Bore diameter of needle roller complement 25 mm
Outside diameter 32 mm
Width 12 mm

PERFORMANCE
Basic dynamic load rating 10.5 kN
Basic static load rating 15.3 kN
Reference speed 9500 r/min
Limiting speed 11000 r/min

PROPERTIES
Bearing part Bearing without inner ring
Number of rows 1
Outer ring type Drawn cup with open ends
Aligning feature Without
Cage Sheet steel
Number of flanges, outer ring 2
Tolerance class Normal
Material, bearing Bearing steel
Coating Without
Sealing Without
Lubricant None
Relubrication feature Without