Print Back
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

57000 rpm

Limiting Speed - Grease

49000 rpm

Precision

Class 0

Configuration

One

Factor

12.7

Radial Internal Clearance

CN

Static Load Rating

50 lbf224 N0.224 kN

Dynamic Load Rating

144 lbf640 N0.64 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

0.3543 in9.000 mm

B

0.0984 in2.5 mm

D3

0.4055 in10.300 mm

C1

0.0236 in0.600 mm

r

0.0059 in0.150 mm

da min

0.1969 in5.000 mm

da max

0.2047 in5.200 mm

Da max

0.3071 in7.800 mm

ras max

0.0039 in0.100 mm