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Item # NKS 50, NKS Style Standard Needle Roller Bearings without 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 without inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.




Unit of Measure: Metric

 Specifications   

(Fw) Diameter Under Rollers

50 mm

(D) Outside Diameter

65.000 mm

(C) Width

22 mm

(C) Dynamic Load

42900 N

(Co) Static Load

72000 N

(Grease) Lubrication Speed

5600 r/min

(Oil) Lubrication Speed

8000 r/min

Weight

0.16 g


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Bearing Failure Analysis