Unit of Measure

Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stainless (Snap Type)

Cage Material

Steel

Limiting Speed - Grease

31000 rpm

Precision

Class 0

Configuration

One

Factor

12.7

Radial Internal Clearance

CN

Static Load Rating

315 lbf1400 N

Dynamic Load Rating

740 lbf3300 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

0.3750 in9.525 mm

D

0.8750 in22.225 mm

B

0.2812 in7.142 mm

D3

0.9689 in24.610 mm

C1

0.0618 in1.570 mm

r

0.0161 in0.410 mm

da min

0.4528 in11.500 mm

da max

0.4685 in11.900 mm

Da max

0.7953 in20.200 mm

ras max

0.0157 in0.400 mm