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 - Grease

43000 RPM

Precision

Class 0

Configuration

One

Factor

16.4

Radial Internal Clearance

CN

Static Load Rating

31 lbf136 N

Dynamic Load Rating

60 lbf268 N

Enclosure

Double Shielded

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Row Radial Ball Bearing w/ Flanged Outer Ring - Double Shielded - Dimensions

d

0.2500 in6.350 mm

D

0.3750 in9.525 mm

B

0.1250 in3.175 mm

D3

0.4220 in10.720 mm

C1

0.0358 in0.910 mm

r

0.0031 in0.080 mm

da min

0.2795 in7.100 mm

da max

0.2874 in7.300 mm

Da max

0.3425 in8.700 mm

ras max

0.0031 in0.080 mm