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Shell Type Needle Roller Bearings, Inch Series
Unit of Measure

Specifications

Type

Shell Type Inch Series, Closed End

Material

High Carbon Chromium Bearing Steel

Precision Rating

JIS, Class 0

Dynamic Load Rating

31500 N

Static Load Rating

68700 N

Speed [Max]

3500 rpm

Number of Rows

Single Row

Outside Diameter

3.125 in79.375 mm

Bore Size

2.750 in69.850 mm

Outside Ring Width

19.05 mm.750 in

Closed End Shell Thickness [Max]

2.8 mm

Shaft diameter [Min]

69.831 mm

Shaft diameter [Max]

69.85 mm

Housing bore diameter [Min]

79.363 mm

Housing bore diameter [Max]

79.393 mm

Mass

133 g