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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 Pressed

Cage Material

N/A Steel

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 4700 rpm

Limiting Speed - Grease

N/A 3500 rpm

Precision

N/A ISO Class 0

Configuration

N/A Two

Static Load Rating

N/A 38500 lbf172000 N172.00 kN

Dynamic Load Rating

N/A 42000 lbf186000 N186.00 kN

Enclosure

N/A Open

Weight

N/A 11.508 lb5.220 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 2.7559 in70.000 mm

D

N/A 5.90550 in150.000 mm

B

N/A 1.378 in35 mm

2B

N/A 2.7559 in70 mm

r

N/A 0.0827 in2.1 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 30 º

da min

N/A 3.2283 in82.000 mm

Db max

N/A 5.6299 in143.000 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm