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

4300 rpm

Limiting Speed - Grease

3200 rpm

Precision

ISO Class 0

Configuration

Two

Static Load Rating

36000 lbf161000 N161.00 kN

Dynamic Load Rating

33000 lbf146000 N146.00 kN

Enclosure

Open

Weight

8.175 lb3.708 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

3.3465 in85.000 mm

D

5.90550 in150.000 mm

B

1.1024 in28.000 mm

2B

2.2047 in56 mm

r

0.07870 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

40 º

da min

3.7402 in95.000 mm

Db max

5.6890 in144.500 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm