KINNININE NÕELLAAGER KUMMITIHENDIGA BK 1414 RS -INA-

Kirjeldus

BK 1414 RS
Drawn cup needle roller bearing with a closed end and integral sealing
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. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. Sealed bearings are delivered with an initial grease fill.
High radial load carrying capacity
Accommodate small axial guidance forces
High stiffness
Very low cross-sectional height
Sealed at open end for increased reliability

DIMENSIONS
Bore diameter of needle roller complement 14 mm
Outside diameter 20 mm
Width 14 mm

PERFORMANCE
Basic dynamic load rating 6.82 kN
Basic static load rating 8.65 kN
Limiting speed 9500 r/min

PROPERTIES
Aligning feature Without
Bearing part Bearing without inner ring
Cage Sheet steel
Coating Without
Lubricant Grease
Material, bearing Bearing steel
Number of flanges, outer ring 2
Number of rows 1
Outer ring type Drawn cup with one closed end
Relubrication feature Without
Sealing Seal on one side
Sealing type Contact
Tolerance class Normal