Machined Type Needle Roller Bearings, With Seal, With Inner Ring
Unit of Measure

Type

Machined Type Needle Roller Bearings

Material

High Carbon Chromium Bearing Steel

Precision Rating

JIS, Class 0

Dynamic Load Rating

39200 N

Static Load Rating

58700 N

Speed [Max]

6500 rpm

Outside Diameter

42 mm

Bore Size

25 mm

Outside Ring Width (C)

30 mm

Min. Allowable Chamfer Diam. (rs min)

0.3 mm

Outer Ring Housing Shoulder Diameter Da Max

40 mm

Inside Ring Width (B)

31 mm

Nominal Roller Set Bore Diam. (Fw)

30 mm

Inner Ring Shoulder Diameter (da min)

27 mm

Inner Ring Shoulder Diameter (da max)

29 mm

Assembled Inner Ring

LRTZ 253031

# of seals

1 mm

Mass

162 g