Print Back
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

50000 RPM

Limiting Speed - Grease

33000 RPM

Precision

ISO Class 4

Configuration

One

Preload

Light

Static Load Rating

1305 lbf5800 N5.80 kN

Dynamic Load Rating

1868 lbf8300 N8.30 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

0.9843 in25.000 mm

D

1.6535 in42.000 mm

B

0.3543 in9.000 mm

r2 max

0.0118 in0.300 mm

r3 max

0.0059 in0.150 mm

Contact Angle

15 º

a (Load Center)

0.3543 in9.000 mm

d2

1.2047 in30.600 mm

D1

1.4724 in37.400 mm

D4

1.5236 in38.700 mm

D5

0.0689 in1.2717 mm

E

1.750 in32.300 mm

Double Row Width

0.7087 in18.000 mm

Triple Row Width

1.0630 in27.000 mm

Quadruple Row Width

1.4173 in36.000 mm