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

33000 rpm

Limiting Speed - Grease

25500 rpm

Precision

ISO Class 5

Configuration

One

Factor

13.4

Static Load Rating

1830 lbf8150 N8.15 kN

Dynamic Load Rating

3300 lbf14600 N14.60 kN

Enclosure

Open

Weight

0.218 lb0.099 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

0.7874 in20.000 mm

D

1.8504 in47.000 mm

B

0.5512 in14.000 mm

r

0.03940 in1.000 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

a (Load Center)

0.4567 in11.600 mm

da min

1.0039 in25.500 mm

Da max

1.6339 in41.500 mm

Db max

1.6732 in42.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm

d1

1.1575 in29.400 mm

D1

1.5512 in39.400 mm

D2

1.6850 in42.800 mm

Double Row Width

1.1024 in28.000 mm

Triple Row Width

1.6535 in42.000 mm

Quadruple Row Width

2.2047 in56.000 mm