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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

19400 RPM

Seal Type

Non-Contact

Seal Material

Nitrile Rubber

Precision

ISO Class 0

Configuration

One

Static Load Rating

3400 lbf15100 N15.10 kN

Dynamic Load Rating

4400 lbf19500 N19.50 kN

Enclosure

Double Sealed

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Sealed Angular Contact Ball Bearings - Dimensions

d

1.5748 in40.000 mm

D

2.6772 in68.000 mm

B

0.5906 in15.000 mm

d1

1.8976 in48.200 mm

da min

1.7913 in45.500 mm

D1

2.4685 in62.700 mm

Db

2.5000 in63.500 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

25 º

a

0.7953 in20.200 mm

Da max

2.4685 in62.700 mm

Double Row Width

1.1811 in30.000 mm

Triple Row Width

1.7717 in45.000 mm

Quadruple Row Width

2.3622 in60.000 mm