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

13000 rpm

Limiting Speed - Grease

10000 rpm

Precision

ISO Class 0

Configuration

Two

Static Load Rating

4250 lbf18800 N18.80 kN

Dynamic Load Rating

5400 lbf24000 N24.00 kN

Enclosure

Open

Weight

0.569 lb0.258 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

0.9843 in25.000 mm

D

2.04720 in52.000 mm

B

0.5906 in15.000 mm

2B

1.1811 in30.000 mm

r

0.03940 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

40 º

da min

1.2008 in30.500 mm

Db max

1.8701 in47.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm