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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Phenolic Resin

Ball Material

Steel

Limiting Speed - Oil

16300 RPM

Limiting Speed - Grease

10400 RPM

Configuration

One

Static Load Rating

6950 lbf31000 N31.00 kN

Dynamic Load Rating

6850 lbf30500 N30.50 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row High-Speed Angular Contact Ball Bearings - HSE Ultage Type - Dimensions

d

3.7402 in95.000 mm

D

5.7087 in145.000 mm

B

0.9449 in24.000 mm

d1

4.4803 in113.800 mm

d2

4.3976 in111.700 mm

D1

4.9685 in126.200 mm

D2

5.1496 in130.800 mm

r

0.0591 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

25 º

a

1.5827 in40.200 mm

da min

4.0748 in103.500 mm

db min

3.9567 in100.500 mm

Da max

5.3740 in136.500 mm

Db max

5.4921 in139.500 mm

ras max

0.0591 in1.500 mm

r1as max

0.0394 in1.000 mm

Double Row Width

1.8898 in48.000 mm

Triple Row Width

2.8346 in72.000 mm

Quadruple Row Width

3.7795 in96.000 mm