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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 Pressed

Cage Material

 N/A Steel

Ball Material

 N/A Steel

Limiting Speed - Oil

 N/A 5600 RPM

Limiting Speed - Grease

 N/A 4200 RPM

Precision

 N/A ISO Class 0

Configuration

 N/A Two

Static Load Rating

 N/A 31000 lbf137000 N137.00 kN

Dynamic Load Rating

 N/A 28800 lbf128000 N128.00 kN

Enclosure

 N/A Open

Weight

 N/A 5.203 lb2.360 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

 N/A 2.9528 in75.000 mm

D

 N/A 5.1181 in130.000 mm

B

 N/A 0.9843 in25.000 mm

2B

 N/A 1.9685 in50.000 mm

r

 N/A 0.0591 in1.500 mm

r1

 N/A 0.0394 in1.000 mm

Contact Angle

 N/A 30 º

da min

 N/A 3.2874 in83.500 mm

Db max

 N/A 4.9016 in124.500 mm

ras max

 N/A 0.0591 in1.500 mm

r1as max

 N/A 0.0394 in1.000 mm