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Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Fiber Glass Reinforced

Cage Material

Nylon

Ball Material

Steel

Limiting Speed - Oil

14700 rpm

Limiting Speed - Grease

11400 rpm

Configuration

One

Factor

14.5

Static Load Rating

9000 lbf40000 N40 kN

Dynamic Load Rating

11900 lbf53000 N53.00 kN

Enclosure

Open

Weight

1.301 lb0.590 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

2.1654 in55.000 mm

D

3.93700 in100.000 mm

B

0.8268 in21.000 mm

r

0.05910 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

a (Load Center)

0.8228 in20.900 mm

da min

2.5000 in63.500 mm

db min

2.3819 in60.500 mm

Da max

3.6024 in91.500 mm

Db max

3.7205 in94.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm

d1

2.7165 in69.000 mm

D2

3.6339 in92.300 mm

Double Row Width

1.6535 in42.000 mm

Triple Row Width

2.4803 in63.000 mm

Quadruple Row Width

3.3071 in84.000 mm