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

19000 RPM

Limiting Speed - Grease

14700 RPM

Precision

ISO Class 5

Configuration

One

Factor

14.2

Static Load Rating

5650 lbf25200 N25.20 kN

Dynamic Load Rating

8200 lbf36500 N36.50 kN

Enclosure

Open

Weight

0.798 lb0.362 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

1.5748 in40.000 mm

D

3.1496 in80.000 mm

B

0.7087 in18.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

0.6732 in17.100 mm

da min

1.8504 in47.000 mm

Da max

2.8740 in73.000 mm

Db max

2.9724 in75.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

d1

2.0866 in53.000 mm

D1

2.6378 in67.000 mm

D2

2.8465 in72.300 mm

Double Row Width

1.4173 in36.000 mm

Triple Row Width

2.1260 in54.000 mm

Quadruple Row Width

2.8346 in72.000 mm