Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

16000 rpm

Limiting Speed - Grease

12000 rpm

Precision

ISO Class 2

Configuration

Two

Static Load Rating

3300 lbf14600 N14.60 kN

Dynamic Load Rating

3850 lbf17200 N17.20 kN

Enclosure

Open

Weight

0.613 lb0.278 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Ultra High-Speed Duplex Angular Contact Ball Bearings, Tandem Arrangement - Dimensions

d

1.9685 in50 mm

D

2.8346 in72.000 mm

B

0.4724 in12 mm

2B

0.9449 in24.000 mm

r

0.0236 in0.600 mm

r1

0.0118 in0.300 mm

Contact Angle

15 º

da min

2.1457 in54.500 mm

Da max

2.6575 in67.500 mm

ras max

0.0236 in0.6 mm