All Categories > Roller Bearings > Needle Roller Bearings > Metric Needle Roller Bearings > NA 6900 Style Standard Needle Roller Bearings > Item # NA6905  
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Item # NA6905, NA 6900 Style Standard Needle Roller Bearings

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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

25 mm

(D) Outside Diameter

42.000 mm

(B) Width

30 mm

(C) Dynamic Load

38000 N

(Co) Static Load

62000 N

(Grease) Lubrication Speed

8500 r/min

(Oil) Lubrication Speed

13000 r/min

Weight

0.16 g


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Bearing Failure Analysis