Bearing Finder
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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

19500 RPM

Limiting Speed - Grease

12500 RPM

Precision

ISO Class 4

Configuration

One

Preload

Light

Static Load Rating

8550 lbf38000 N38.00 kN

Dynamic Load Rating

11475 lbf51000 N51.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearing, High Precision - Dimensions

d

2.1654 in55.000 mm

D

3.9370 in100.000 mm

B

0.8268 in21.000 mm

r2 max

0.0591 in1.500 mm

r3 max

0.0236 in0.600 mm

Contact Angle

25 º

a (Load Center)

1.1417 in29.000 mm

d2

2.6772 in68.000 mm

D1

3.4252 in87.000 mm

D4

3.6417 in92.500 mm

D5

0.0827 in2.8543 mm

E

2.100 in72.500 mm

Double Row Width

1.6535 in42.000 mm

Triple Row Width

2.4803 in63.000 mm

Quadruple Row Width

3.3071 in84.000 mm