Unit of Measure

Technical Specifications

Type

Angular Contact Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

High Strength, 2 piece, Machined

Cage Material

Brass

Ball Material

Steel

Limiting Speed - Oil

4400 rpm

Limiting Speed - Grease

3300 rpm

Precision

ISO Class 0

Configuration

One

Static Load Rating

28100 lbf125000 N125.00 kN

Dynamic Load Rating

26300 lbf117000 N117.00 kN

Enclosure

Open

Weight

7.870 lb3.570 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

5.1181 in130.000 mm

D

7.87400 in200.000 mm

B

1.2992 in33 mm

r

0.07870 in2.000 mm

r1

0.0394 in1.000 mm

Contact Angle

30 º

a (Load Center)

2.5197 in64.000 mm

da min

5.5118 in140.000 mm

Da max

7.4803 in190.000 mm

Db max

7.6575 in194.500 mm

ras max

0.0787 in2.000 mm

r1as max

0.0394 in1.000 mm

Double Row Width

2.5984 in66.000 mm

Triple Row Width

3.8976 in99.000 mm

Quadruple Row Width

5.1969 in132.000 mm