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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 46000 RPM

Limiting Speed - Grease

N/A 34000 RPM

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Normal

Factor

N/A 12.6

Static Load Rating

N/A 495 lbf2200 N2.20 kN

Dynamic Load Rating

N/A 1100 lbf4900 N4.90 kN

Enclosure

N/A Open

Weight

N/A 0.040 lb0.018 kg

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 0.3937 in10.000 mm

D

N/A 1.0236 in26.000 mm

B

N/A 0.3150 in8.000 mm

r

N/A 0.0118 in0.300 mm

r1

N/A 0.0059 in0.150 mm

Contact Angle

N/A 15 º

a (Load Center)

N/A 0.2559 in6.500 mm

da min

N/A 0.4921 in12.500 mm

Da max

N/A 0.9252 in23.500 mm

Db max

N/A 0.9764 in24.800 mm

ras max

N/A 0.0118 in0.300 mm

r1as max

N/A 0.0059 in0.150 mm

Double Row Width

N/A 0.6299 in16.000 mm

Triple Row Width

N/A 0.9449 in24.000 mm

Quadruple Row Width

N/A 1.2598 in32.000 mm