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

55000 rpm

Limiting Speed - Grease

46000 rpm

Precision

Class 0

Configuration

One

Factor

13.3

Radial Internal Clearance

CN

Static Load Rating

53 lbf235 N0.235 kN

Dynamic Load Rating

146 lbf650 N0.65 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

0.3937 in10.000 mm

B

0.1181 in3 mm

D3

0.4409 in11.200 mm

C1

0.0236 in0.600 mm

r

0.0059 in0.150 mm

da min

0.2047 in5.200 mm

da max

0.2362 in6.000 mm

Da max

0.3465 in8.800 mm

ras max

0.0059 in0.150 mm