Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Grease

56300 rpm

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

645 lbf2860 N2.86 kN

Dynamic Load Rating

1140 lbf5050 N5.05 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

0.5906 in15 mm

D

1.1024 in28 mm

B

0.2756 in7 mm

d1

0.7283 in18.500 mm

da min

0.6890 in17.500 mm

D1

1.0236 in26.000 mm

Db

1.0551 in26.800 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

15 º

a

0.2520 in6.4 mm

Da max

1.0236 in26.000 mm

Double Row Width

0.5512 in14.000 mm

Triple Row Width

0.8268 in21.000 mm

Quadruple Row Width

1.1024 in28.000 mm