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Item # NKI 20/20, NKI Style Standard Needle Roller Bearings with Inner Ring

List Price QUOTE


Needle Roller Bearings have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings with inner rings are used if the shaft cannot be used as a raceway.




Unit of Measure: Metric

 Specifications   

(d) Bore Diameter

20 mm

(D) Outside Diameter

32 mm

(C) Width

20 mm

(C) Dynamic Load

19000 N

(Co) Static Load

32500 N

(Grease) Lubrication Speed

10000 r/min

(Oil) Lubrication Speed

16000 r/min

Weight

0.06 g


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Bearing Failure Analysis