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 - Grease

60600 rpm

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

650 lbf2900 N2.90 kN

Dynamic Load Rating

1300 lbf5800 N5.80 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

0.4724 in12 mm

D

1.1024 in28 mm

B

0.315 in8 mm

d1

0.6496 in16.500 mm

da min

0.5709 in14.500 mm

D1

1.0000 in25.400 mm

Db

1.0551 in26.800 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

15 º

a

0.2638 in6.700 mm

Da max

1.0039 in25.500 mm

Double Row Width

0.6299 in16.000 mm

Triple Row Width

0.9449 in24.000 mm

Quadruple Row Width

1.2598 in32.000 mm