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

25300 rpm

Limiting Speed - Grease

16100 rpm

Configuration

One

Static Load Rating

3200 lbf14200 N14.20 kN

Dynamic Load Rating

3850 lbf17100 N17.10 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

2.3622 in60 mm

D

3.7402 in95 mm

B

0.7087 in18 mm

d1

2.8583 in72.600 mm

d2

2.8031 in71.200 mm

D1

3.2441 in82.400 mm

D2

3.378 in85.800 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

25 º

a

1.0709 in27.200 mm

da min

2.6378 in67.000 mm

db min

2.5394 in64.500 mm

Da max

3.4646 in88.000 mm

Db max

3.5630 in90.500 mm

ras max

0.0394 in1 mm

r1as max

0.0236 in0.600 mm

Double Row Width

1.4173 in36.000 mm

Triple Row Width

2.1260 in54.000 mm

Quadruple Row Width

2.8346 in72.000 mm