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Combined Type Needle Roller Bearings, Needle Roller Bearings with Thrust Ball Bearing (With Inner Ring), Needle Roller Bearings with Thrust Roller Bearing (With Inner Ring)
Unit of Measure

Specifications

Type

Combined Type Needle Roller Bearings

UPC Code

4549557062858

Style

Combined Type Needle Roller Bearings

Material

High Carbon Chromium Bearing Steel

Precision Rating

JIS, Class 0

Thrust Direction

Unilateral

Speed [Max]

5000 rpm

Outside Diameter

58.000 mm

Bore Size

40 mm

Dust Cover

N

Outside Diameter of the Thrust Race

65 mm

Outside Diameter of Dust Cover

66.5 mm

Total Length

32 mm

Height of Thrust Portion

14 mm

Inner side of thrust race to center of oil hole

9 mm

Minimum Allowable Chamfer Dimension (rs min)

0.6 mm

Inside Diameter of Thrust Race

45 mm

Standard Mounting Dimensions, Minimum (da min)

57 mm

Basic Dynamic Load Rating (C), Radial

31000 N

Basic Dynamic Load Rating (C), Axial

27900 N

Basic Static Load Rating (C0), Radial

60200 N

Basic Static Load Rating (C0), Axial

55100 N

Inside Ring Width

20 mm

Minimum Allowable Chamfer Dimension (r1s min)

0.3 mm

Nominal Roller Set Bore Diameter

45 mm

Standard Mounting Dimensions

44 mm

Assembled Inner Ring

LRT 404520

Mass

315 g₀