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Unit of Measure

Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

51000 rpm

Limiting Speed - Grease

43000 rpm

Precision

Class 0

Configuration

One

Factor

12.8

Radial Internal Clearance

CN

Static Load Rating

81 lbf360 N0.36 kN

Dynamic Load Rating

218 lbf970 N0.97 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Open Type w/ Flange - Dimensions

d

0.1575 in4.000 mm

D

0.4724 in12.000 mm

B

0.1575 in4 mm

D3

0.5315 in13.500 mm

C1

0.0394 in1.000 mm

r

0.0079 in0.200 mm

da min

0.2205 in5.600 mm

da max

0.2598 in6.600 mm

Da max

0.4094 in10.400 mm

ras max

0.0079 in0.200 mm