Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Outside Ring Type

Straight

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

11000 rpm

Limiting Speed - Grease

8000 rpm

Precision

Class 0

Configuration

Two

Radial Internal Clearance

CN

Static Load Rating

2860 lbf12700 N12.70 kN

Dynamic Load Rating

4650 lbf20600 N20.60 kN

Enclosure

Open

Weight

0.493 lb0.224 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Double Row Angular Contact Ball Bearing - Open Type w/ Snap Ring - Dimensions

d

0.7874 in20.000 mm

D

2.04720 in52.000 mm

B

0.874 in22.2 mm

A

0.0909 in2.310 mm

D2

2.2795 in57.900 mm

D1

1.9480 in49.480 mm

f

0.0531 in1.350 mm

r

0.0433 in1.1 mm

Contact Angle

30 º

a

1.2008 in30.500 mm

da min

1.0630 in27.000 mm

Da max

1.7717 in45.000 mm

ras max

0.0394 in1.000 mm