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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 5000 rpm

Limiting Speed - Grease

N/A 3800 rpm

Precision

N/A ISO Class 0

Configuration

N/A Two

Static Load Rating

N/A 47659 lbf212000 N212.00 kN

Dynamic Load Rating

N/A 49683 lbf221000 N221.00 kN

Enclosure

N/A Open

Weight

N/A 13.756 lb6.240 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 6.29920 in160.000 mm

B

N/A 1.4567 in37 mm

2B

N/A 2.9134 in74.000 mm

d1

N/A 4.047 in102.794 mm

d2

N/A 4.047 in102.794 mm

D1

N/A 5.2165 in132.500 mm

D2

N/A 5.7160 in145.186 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 3.4252 in87.000 mm

db min

N/A 3.2283 in82.000 mm

Da max

N/A 5.8268 in148.000 mm

Db max

N/A 6.0236 in153.000 mm

ras max

N/A 0.0787 in2.000 mm

r1as max

N/A 0.0394 in1.000 mm