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

19100 rpm

Limiting Speed - Grease

12200 rpm

Configuration

One

Static Load Rating

5450 lbf24300 N24.30 kN

Dynamic Load Rating

5800 lbf25800 N25.80 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

3.1496 in80 mm

D

4.9213 in125 mm

B

0.8661 in22 mm

d1

3.8110 in96.800 mm

d2

3.7362 in94.900 mm

D1

4.2598 in108.200 mm

D2

4.4291 in112.500 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

25 º

a

1.3819 in35.1 mm

da min

3.4252 in87.000 mm

db min

3.3268 in84.500 mm

Da max

4.6457 in118.000 mm

Db max

4.7441 in120.500 mm

ras max

0.0394 in1 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.7323 in44.000 mm

Triple Row Width

2.5984 in66.000 mm

Quadruple Row Width

3.4646 in88.000 mm