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

51000 rpm

Precision

Class 0

Configuration

One

Factor

14.8

Radial Internal Clearance

CN

Static Load Rating

30 lbf133 N

Dynamic Load Rating

75 lbf335 N

Enclosure

Double Shielded

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


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

d

0.1562 in3.967 mm

D

5/16 in7.938 mm

B

0.125 in3.175 mm

D3

0.3591 in9.120 mm

C1

0.0358 in0.910 mm

r

0.0031 in0.080 mm

da min

0.1890 in4.800 mm

da max

0.2087 in5.300 mm

Da max

0.2756 in7.000 mm

ras max

0.0031 in0.080 mm