NÕELLAAGER KUMMITIHENDIGA HK 1514 RS 15X21X14 SKF

Kirjeldus

HK 1514 RS
Drawn cup needle roller bearing with open ends 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 their large number of rollers, the bearings have a high load carrying capacity and stiffness. 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
High stiffness
Very low cross-sectional height
Sealed for increased reliability

DIMENSIONS
Bore diameter of needle roller complement 15 mm
Outside diameter 21 mm
Width 14 mm

PERFORMANCE
Basic dynamic load rating 7.48 kN
Basic static load rating 10 kN
Limiting speed 9500 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 Seal on one side
Sealing type Contact
Lubricant Grease
Relubrication feature Without

RECOMMENDED PRODUCT
Inner ring for needle roller bearings, IR series IR 12X15X16.5