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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 - Oil

6600 rpm

Limiting Speed - Grease

4900 rpm

Configuration

One

Factor

16.1

Static Load Rating

17900 lbf79500 N79.50 kN

Dynamic Load Rating

13600 lbf60500 N60.5 kN

Enclosure

Open

Weight

2.932 lb1.330 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

5.9055 in150.000 mm

D

7.48030 in190.000 mm

B

0.78740 in20.000 mm

r

0.0433 in1.1 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

1.2913 in32.800 mm

da min

6.1811 in157.000 mm

Da max

7.2047 in183.000 mm

Db max

7.3031 in185.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

d1

6.4331 in163.400 mm

D2

7.1732 in182.200 mm

Double Row Width

1.5748 in40.000 mm

Triple Row Width

2.3622 in60.000 mm

Quadruple Row Width

3.1496 in80.000 mm