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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

2700 rpm

Limiting Speed - Grease

2000 rpm

Precision

ISO Class 0

Configuration

One

Static Load Rating

109000 lbf485000 N485.00 kN

Dynamic Load Rating

87500 lbf390000 N390.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

6.6929 in170.000 mm

D

14.1732 in360 mm

B

2.8346 in72 mm

r

0.1575 in4 mm

r1

0.0591 in1.500 mm

Contact Angle

30 º

a (Load Center)

4.4488 in113.000 mm

da min

7.4016 in188.000 mm

Da max

13.4646 in342.000 mm

Db max

13.8386 in351.500 mm

ras max

0.1181 in3 mm

r1as max

0.0591 in1.500 mm

Double Row Width

5.6693 in144.000 mm

Triple Row Width

8.5039 in216.000 mm

Quadruple Row Width

11.3386 in288.000 mm