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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

23700 rpm

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

2140 lbf9500 N9.50 kN

Dynamic Load Rating

2650 lbf11800 N11.80 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

1.378 in35 mm

D

2.1654 in55.000 mm

B

0.3937 in10 mm

d1

1.5827 in40.200 mm

da min

1.5551 in39.500 mm

D1

2.0157 in51.200 mm

Db

2.0669 in52.500 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

a

0.4370 in11.100 mm

Da max

2.0157 in51.200 mm

Double Row Width

0.7874 in20.000 mm

Triple Row Width

1.1811 in30.000 mm

Quadruple Row Width

1.5748 in40.000 mm