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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

4549557062698

Style

Combined Type Needle Roller Bearings

Material

High Carbon Chromium Bearing Steel

Precision Rating

JIS, Class 0

Thrust Direction

Unilateral

Speed [Max]

9000 rpm

Outside Diameter

21.000 mm

Bore Size

9 mm

Dust Cover

N

Outside Diameter of the Thrust Race

26 mm

Outside Diameter of Dust Cover

27 mm

Total Length

23 mm

Height of Thrust Portion

9 mm

Inner side of thrust race to center of oil hole

6.5 mm

Minimum Allowable Chamfer Dimension (rs min)

0.3 mm

Inside Diameter of Thrust Race

12 mm

Standard Mounting Dimensions, Minimum (da min)

20 mm

Basic Dynamic Load Rating (C), Radial

9250 N

Basic Dynamic Load Rating (C), Axial

9670 N

Basic Static Load Rating (C0), Radial

11200 N

Basic Static Load Rating (C0), Axial

11100 N

Inside Ring Width

16 mm

Minimum Allowable Chamfer Dimension (r1s min)

0.3 mm

Nominal Roller Set Bore Diameter

12 mm

Standard Mounting Dimensions

11 mm

Assembled Inner Ring

LRT 91216

Mass

49.5 g₀