Bearing Finder
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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

Stainless (Crown Type)

Cage Material

Steel

Limiting Speed - Oil

43000 RPM

Limiting Speed - Grease

36000 RPM

Precision

Class 0

Configuration

One

Factor

15.2

Radial Internal Clearance

CN

Static Load Rating

87 lbf385 N0.39 kN

Dynamic Load Rating

184 lbf820 N0.82 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

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

d

0.3150 in8.000 mm

D

0.5512 in14.000 mm

B

0.1378 in3.500 mm

D3

0.6142 in15.600 mm

C1

0.0315 in0.800 mm

r

0.0059 in0.150 mm

da min

0.3622 in9.200 mm

da max

0.3740 in9.500 mm

Da max

0.5039 in12.800 mm

ras max

0.0059 in0.150 mm