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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

13000 rpm

Limiting Speed - Grease

10000 rpm

Precision

ISO Class 5

Configuration

Two

Preload

Normal

Static Load Rating

14500 lbf64500 N64.50 kN

Dynamic Load Rating

18000 lbf80000 N80.00 kN

Enclosure

Open

Weight

2.703 lb1.226 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

1.5748 in40.000 mm

D

3.54330 in90.000 mm

B

0.90550 in23.000 mm

2B

1.8110 in46.000 mm

r

0.05910 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

da min

1.9094 in48.500 mm

Db max

3.3268 in84.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm