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

Ball Material

Steel

Limiting Speed - Oil

30000 rpm

Limiting Speed - Grease

27000 rpm

Precision

ISO Class 0

Configuration

One

Radial Internal Clearance

C3

Static Load Rating

505 lbf2250 N2.25 kN

Dynamic Load Rating

890 lbf3950 N3.95 kN

Enclosure

Single Shielded

Weight

0.040 lb0.018 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Single Shielded - Dimensions

d

0.5000 in12.700 mm

D

1.1250 in28.575 mm

B

0.3125 in7.938 mm

r

0.0160 in0.406 mm