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

 Ceramic

Precision

 ISO Class 2

Configuration

 Two

Static Load Rating

 5150 lbf22800 N22.80 kN

Dynamic Load Rating

 7650 lbf34000 N34.00 kN

Enclosure

 Open

Weight

 1.012 lb0.459 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

 3.1496 in80 mm

B

 0.6299 in16 mm

2B

 1.2598 in32.000 mm

r

 0.0394 in1.000 mm

r1

 0.0236 in0.600 mm

Contact Angle

 15 º

da min

 2.1850 in55.500 mm

Da max

 2.9331 in74.500 mm

ras max

 0.0394 in1 mm