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

20600 rpm

Limiting Speed - Grease

13200 rpm

Configuration

One

Static Load Rating

4000 lbf17700 N17.70 kN

Dynamic Load Rating

4650 lbf20700 N20.70 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

4.3307 in110.000 mm

B

0.6299 in16 mm

d1

3.5472 in90.100 mm

d2

3.4882 in88.600 mm

D1

3.9291 in99.800 mm

D2

4.0630 in103.200 mm

r

0.0394 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

25 º

a

1.1929 in30.300 mm

da min

3.3661 in85.500 mm

db min

3.3268 in84.500 mm

Da max

4.1142 in104.500 mm

Db max

4.1535 in105.500 mm

ras max

0.0394 in1 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.2598 in32.000 mm

Triple Row Width

1.8898 in48.000 mm

Quadruple Row Width

2.5197 in64.000 mm