NÕELLAAGER UMBNE BK 0810 8X12X10 KOYO

Kirjeldus

BK0810
Drawn cup needle roller bearing with a closed end
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 the large number of rollers, the bearings have a high load carrying capacity and stiffness. The closed end makes them suitable for bearing arrangements where they are situated at the end of a shaft.
High radial load carrying capacity
Accommodate small axial guidance forces
High stiffness
Very low cross-sectional height

DIMENSIONS
Bore diameter of needle roller complement 8 mm
Outside diameter 12 mm
Width 10 mm

PERFORMANCE
Basic dynamic load rating 3.69 kN
Basic static load rating 4.05 kN
Reference speed 19000 r/min
Limiting speed 22000 r/min

PROPERTIES
Bearing part Bearing without inner ring
Number of rows 1
Outer ring type Drawn cup with one closed end
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