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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

5600 RPM

Limiting Speed - Grease

3200.0 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

12800 lbf57000 N57.00 kN

Dynamic Load Rating

19100 lbf85000 N85.00 kN

Enclosure

Open

Weight

4.101 lb1.860 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

1.9685 in50.000 mm

D

5.1181 in130.000 mm

B

1.2205 in31.000 mm

r

0.0827 in2.100 mm

r1

0.0433 in1.100 mm

Contact Angle

40 º

a (Load Center)

2.1063 in53.500 mm

Double Row Width

2.4409 in62.000 mm

Triple Row Width

3.6614 in93.000 mm

Quadruple Row Width

4.8819 in124.000 mm