Bearing Finder
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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 Fiber Glass Reinforced

Cage Material

N/A Nylon

Ball Material

N/A Steel

Limiting Speed - Oil

N/A 14000 RPM

Limiting Speed - Grease

N/A 10000 RPM

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Light

Factor

N/A 10.8

Static Load Rating

N/A 4450 lbf19900 N19.90 kN

Dynamic Load Rating

N/A 6600 lbf29400 N29.40 kN

Enclosure

N/A Open

Weight

N/A 1.391 lb0.631 kg

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 2.7559 in70.000 mm

D

N/A 4.3307 in110.000 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 0.8661 in22.000 mm

da min

N/A 3.0315 in77.000 mm

Da max

N/A 4.0551 in103.000 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