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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

54300 RPM

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

470 lbf2090 N2.09 kN

Dynamic Load Rating

1120 lbf5000 N5.00 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

0.6693 in17.000 mm

D

1.1811 in30.000 mm

B

0.2756 in7.000 mm

d1

0.7953 in20.200 mm

da min

0.7677 in19.500 mm

D1

1.1024 in28.000 mm

Db

1.1339 in28.800 mm

r

0.0118 in0.300 mm

r1

0.0059 in0.150 mm

Contact Angle

25 º

a

0.3543 in9.000 mm

Da max

1.1024 in28.000 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