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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 17000 RPM

Limiting Speed - Grease

 N/A 12000 RPM

Precision

 N/A ISO Class 0

Configuration

 N/A Two

Static Load Rating

 N/A 4700 lbf20800 N20.80 kN

Dynamic Load Rating

 N/A 6850 lbf30500 N30.50 kN

Enclosure

 N/A Open

Weight

 N/A 0.631 lb0.286 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 0.7874 in20.000 mm

D

 N/A 2.0472 in52.000 mm

B

 N/A 0.5906 in15.000 mm

2B

 N/A 1.1811 in30.000 mm

r

 N/A 0.0433 in1.100 mm

r1

 N/A 0.0236 in0.600 mm

Contact Angle

 N/A 30 º

da min

 N/A 1.0630 in27.000 mm

Db max

 N/A 1.8701 in47.500 mm

ras max

 N/A 0.0394 in1.000 mm

r1as max

 N/A 0.0236 in0.600 mm