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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

3800 RPM

Limiting Speed - Grease

2800.0 RPM

Precision

ISO Class 0

Configuration

One

Static Load Rating

34500 lbf154000 N154.00 kN

Dynamic Load Rating

31000 lbf137000 N137.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

5.9055 in150.000 mm

D

8.8583 in225.000 mm

B

1.3780 in35.000 mm

r

0.0827 in2.100 mm

r1

0.0433 in1.100 mm

Contact Angle

30 º

a (Load Center)

2.8150 in71.500 mm

da min

6.3780 in162.000 mm

Da max

8.3858 in213.000 mm

Db max

8.5827 in218.000 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

Double Row Width

2.7559 in70.000 mm

Triple Row Width

4.1339 in105.000 mm

Quadruple Row Width

7.2441 in184.000 mm