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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 28000 rpm

Limiting Speed - Grease

N/A 21000 rpm

Precision

N/A ISO Class 4

Configuration

N/A One

Preload

N/A Normal

Factor

N/A 15.9

Static Load Rating

N/A 1410 lbf6250 N6.25 kN

Dynamic Load Rating

N/A 1870 lbf8300 N8.30 kN

Enclosure

N/A Open

Weight

N/A 0.106 lb0.048 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 1.1811 in30.000 mm

D

N/A 1.8504 in47.000 mm

B

N/A 0.3543 in9.000 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 0.3740 in9.500 mm

da min

N/A 1.2795 in32.500 mm

Da max

N/A 1.7520 in44.500 mm

Db max

N/A 1.8031 in45.800 mm

ras max

N/A 0.0118 in0.3 mm

r1as max

N/A 0.0059 in0.150 mm

Double Row Width

N/A 0.7087 in18.000 mm

Triple Row Width

N/A 1.0630 in27.000 mm

Quadruple Row Width

N/A 1.4173 in36.000 mm