Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

108000 rpm

Limiting Speed - Grease

71000 rpm

Configuration

One

Static Load Rating

342 lbf1520 N1.52 kN

Dynamic Load Rating

686 lbf3050 N3.05 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearing, High Precision - Dimensions

d

0.3937 in10 mm

D

0.8661 in22 mm

B

0.2362 in6 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0039 in0.100 mm

Contact Angle

15 º

a (Load Center)

0.1969 in5.000 mm

d2

0.5354 in13.600 mm

D1

0.7008 in17.800 mm

D4

0.7402 in18.800 mm

D5

0.0433 in0.5787 mm

E

1.100 in14.700 mm

Double Row Width

0.4724 in12.000 mm

Triple Row Width

0.7087 in18.000 mm

Quadruple Row Width

0.9449 in24.000 mm