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

6500 rpm

Limiting Speed - Grease

4900 rpm

Precision

ISO Class 0

Configuration

One

Static Load Rating

14300 lbf63500 N63.50 kN

Dynamic Load Rating

14600 lbf65000 N65.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Angular Contact Ball Bearings - Open Type - Dimensions

d

3.5433 in90.000 mm

D

5.51180 in140.000 mm

B

0.9449 in24 mm

r

0.05910 in1.500 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

a (Load Center)

1.7717 in45.000 mm

da min

3.8780 in98.500 mm

Da max

5.1772 in131.500 mm

Db max

5.2953 in134.500 mm

ras max

0.0591 in1.5 mm

r1as max

0.0394 in1.000 mm

Double Row Width

1.8898 in48.000 mm

Triple Row Width

2.8346 in72.000 mm

Quadruple Row Width

3.7795 in96.000 mm