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

Precision

ISO Class 4

Configuration

Two

Preload

Light

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


High Speed Duplex Angular Contact Ball Bearing, High Precision - Universal Flush Ground - Dimensions

d

3.5433 in90 mm

D

4.9213 in125 mm

B

0.7087 in18 mm

2B

1.4173 in36.000 mm

r2 max

0.0433 in1.100 mm

r3 max

0.0236 in0.600 mm

Contact Angle

17 º

d2

3.9764 in101.000 mm

d3

3.8780 in98.500 mm

D1

4.5276 in115.000 mm

D4

4.6850 in119.000 mm

D5

4.1024 in104.200 mm

E

0.0764 in1.940 mm