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

33900 rpm

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

1290 lbf5750 N5.75 kN

Dynamic Load Rating

2250 lbf10000 N10.00 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

0.7874 in20 mm

D

1.6535 in42 mm

B

0.4724 in12 mm

d1

1.0236 in26.000 mm

da min

0.9646 in24.500 mm

D1

1.4961 in38.000 mm

Db

1.5551 in39.500 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

25 º

a

0.5236 in13.300 mm

Da max

1.4961 in38.000 mm

Double Row Width

0.9449 in24.000 mm

Triple Row Width

1.4173 in36.000 mm

Quadruple Row Width

1.8898 in48.000 mm