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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 9700 RPM

Limiting Speed - Grease

N/A 7300 RPM

Configuration

N/A One

Factor

N/A 11.2

Static Load Rating

N/A 6700 lbf29700 N29.70 kN

Dynamic Load Rating

N/A 7750 lbf34500 N34.50 kN

Enclosure

N/A Open

Operating Temperature Range

N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Ultra High-Speed Single Angular Contact Ball Bearings - Dimensions

d

N/A 4.1339 in105.000 mm

D

N/A 5.7087 in145.000 mm

B

N/A 0.7874 in20.000 mm

r

N/A 0.0433 in1.100 mm

r1

N/A 0.0236 in0.600 mm

Contact Angle

N/A 15 º

a

N/A 1.0433 in26.500 mm

da min

N/A 4.4094 in112.000 mm

Da max

N/A 5.4331 in138.000 mm

ras max

N/A 0.0394 in1.000 mm

Double Row Width

N/A 1.5748 in40.000 mm

Triple Row Width

N/A 2.3622 in60.000 mm

Quadruple Row Width

N/A 3.1496 in80.000 mm