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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 Machined

Cage Material

N/A Phenolic

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 6300 RPM

Limiting Speed - Grease

N/A 4700 RPM

Configuration

N/A One

Factor

N/A 13.3

Static Load Rating

N/A 54000 lbf241000 N241.00 kN

Dynamic Load Rating

N/A 56000 lbf249000 N249.00 kN

Enclosure

N/A Open

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 4.3307 in110.000 mm

D

N/A 9.4488 in240.000 mm

B

N/A 1.9685 in50.000 mm

r

N/A 0.1181 in3.000 mm

r1

N/A 0.0433 in1.100 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 1.9094 in48.500 mm

da min

N/A 4.8819 in124.000 mm

Da max

N/A 8.8976 in226.000 mm

Db max

N/A 9.1732 in233.000 mm

ras max

N/A 0.0984 in2.500 mm

r1as max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 3.9370 in100.000 mm

Triple Row Width

N/A 5.9055 in150.000 mm

Quadruple Row Width

N/A 7.8740 in200.000 mm