Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Stratified

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

9500 rpm

Limiting Speed - Grease

7100 rpm

Precision

ISO Class 4

Configuration

Two

Preload

Normal

Static Load Rating

24700 lbf110000 N110.00 kN

Dynamic Load Rating

25400 lbf113000 N113.00 kN

Enclosure

Open

Weight

4.317 lb1.958 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Universal Flush Ground

d

2.5591 in65.000 mm

D

4.72440 in120.000 mm

B

0.90550 in23.000 mm

2B

1.8110 in46.000 mm

d1

3.2480 in82.500 mm

D1

4.0354 in102.500 mm

D2

4.3189 in109.700 mm

r

0.05910 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

15 º

da min

2.8937 in73.500 mm

db min

2.7756 in70.500 mm

Da max

4.3898 in111.500 mm

Db max

4.5079 in114.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm