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

22000 rpm

Limiting Speed - Grease

17000 rpm

Precision

ISO Class 4

Configuration

Two

Preload

Light

Static Load Rating

4600 lbf20500 N20.5 kN

Dynamic Load Rating

6050 lbf27000 N27.00 kN

Enclosure

Open

Weight

0.534 lb0.242 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Universal Flush Ground

d

0.9843 in25.000 mm

D

2.04720 in52.000 mm

B

0.5906 in15.000 mm

2B

1.1811 in30.000 mm

d1

1.3307 in33.800 mm

D1

1.7402 in44.200 mm

D2

1.8622 in47.300 mm

r

0.03940 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

da min

1.2008 in30.500 mm

Da max

1.8307 in46.500 mm

Db max

1.8701 in47.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm