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Unit of Measure

Technical Specifications

Type

N/A Angular Contact Ball Bearing

Bore Type

N/A Round

Material

N/A High Carbon Chrome Steel

Cage Type

N/A Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 11000 rpm

Limiting Speed - Grease

N/A 8500 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Normal

Factor

N/A 14.8

Static Load Rating

N/A 14700 lbf65500 N65.50 kN

Dynamic Load Rating

N/A 17900 lbf79500 N79.50 kN

Enclosure

N/A Open

Weight

N/A 2.52 lb1.143 kg

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

N/A 2.9528 in75.000 mm

D

N/A 5.11810 in130.000 mm

B

N/A 0.98430 in25.000 mm

r

N/A 0.05910 in1.500 mm

r1

N/A 0.0394 in1.000 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 1.0394 in26.400 mm

da min

N/A 3.2874 in83.500 mm

Da max

N/A 4.7835 in121.500 mm

Db max

N/A 4.9016 in124.500 mm

ras max

N/A 0.0591 in1.5 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 1.9685 in50.000 mm

Triple Row Width

N/A 2.9528 in75.000 mm

Quadruple Row Width

N/A 3.9370 in100.000 mm