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

11200 rpm

Limiting Speed - Grease

7100 rpm

Configuration

One

Static Load Rating

16400 lbf73000 N73.00 kN

Dynamic Load Rating

15200 lbf67500 N67.50 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

5.5118 in140 mm

D

8.2677 in210.000 mm

B

1.2992 in33 mm

d1

6.5157 in165.500 mm

d2

6.3898 in162.300 mm

D1

7.2638 in184.500 mm

D2

7.5394 in191.500 mm

r

0.0787 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

25 º

a

2.2677 in57.600 mm

da min

5.9055 in150.000 mm

db min

5.7283 in145.500 mm

Da max

7.8740 in200.000 mm

Db max

8.0512 in204.500 mm

ras max

0.0787 in2 mm

r1as max

0.0394 in1.000 mm

Double Row Width

2.5984 in66.000 mm

Triple Row Width

3.8976 in99.000 mm

Quadruple Row Width

5.1969 in132.000 mm