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Inner Rings for Shell Type Needle Roller Bearings
Unit of Measure

Specifications

Type

Inner Rings for Shell

UPC Code

4549557032967

Material

Bearing Steel

Precision Rating

JIS Class 0

Bore Shape

Gentle Taper Relief

Total Width

20.500 mm

Outside Diameter

30 mm

Bore Size

25 mm

Minimum Chamfer Dimension (rs min)

0.3 mm

Standard Mounting Dimensions, Minimum Taper Relief (da min)

27 mm

Standard Mounting Dimensions, Maximum Taper Relief (da max)

29 mm

Weight

42.5 g