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

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

11000 RPM

Limiting Speed - Grease

8500 RPM

Precision

ISO Class 4

Configuration

One

Preload

Normal

Factor

14.8

Static Load Rating

14700 lbf65500 N65.50 kN

Dynamic Load Rating

17900 lbf79500 N79.50 kN

Enclosure

Open

Weight

2.520 lb1.143 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Single Angular Contact Ball Bearings - Open Type - Dimensions

d

2.9528 in75.000 mm

D

5.1181 in130.000 mm

B

0.9843 in25.000 mm

r

0.0591 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

a (Load Center)

1.0394 in26.400 mm

da min

3.2874 in83.500 mm

Da max

4.7835 in121.500 mm

Db max

4.9016 in124.500 mm

ras max

0.0591 in1.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

1.9685 in50.000 mm

Triple Row Width

2.9528 in75.000 mm

Quadruple Row Width

3.9370 in100.000 mm