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 - Oil

5880 rpm

Limiting Speed - Grease

4320 rpm

Precision

ISO Class 4

Configuration

Four

Preload

Medium

Enclosure

Open

Weight

10.759 lb4.880 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Multi-Row Angular Contact Ball Bearing - Tandem Arrangement - Dimensions

d

3.7402 in95 mm

D

5.7087 in145.000 mm

B

0.9449 in24 mm

Total Width

3.7795 in96.000 mm

d1

4.4055 in111.900 mm

D1

5.0472 in128.200 mm

D2

5.3543 in136.000 mm

r

0.0591 in1.500 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

da min

4.0748 in103.500 mm

Da max

5.3740 in136.500 mm

Db max

5.4921 in139.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm