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

10900 rpm

Limiting Speed - Grease

6900 rpm

Configuration

One

Static Load Rating

16400 lbf73000 N73.00 kN

Dynamic Load Rating

16900 lbf75000 N75.00 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

5.9055 in150 mm

D

8.2677 in210.000 mm

B

1.1024 in28 mm

d1

6.7126 in170.500 mm

d2

6.5866 in167.300 mm

D1

7.4606 in189.500 mm

D2

7.7283 in196.300 mm

r

0.0787 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

25 º

a

2.2165 in56.300 mm

da min

6.2992 in160.000 mm

db min

6.1220 in155.500 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

2.2047 in56.000 mm

Triple Row Width

3.3071 in84.000 mm

Quadruple Row Width

4.4094 in112.000 mm