Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0)
  • Cart is empty
Unit of Measure

Technical Specifications

Type

Main Spindle Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Machined

Cage Material

Phenolic

Ball Material

Steel

Limiting Speed - Oil

13900 RPM

Limiting Speed - Grease

11100 RPM

Configuration

Two

Static Load Rating

18400 lbf82000 N82.00 kN

Dynamic Load Rating

7850 lbf35000 N35.00 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image
Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type - Dimensions

d

2.7559 in70.000 mm

D

4.3307 in110.000 mm

B

0.7087 in18.000 mm

2B

1.4173 in36.000 mm

d1

3.3583 in85.300 mm

D2

3.9016 in99.100 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

30 º

2a

2.7677 in70.300 mm

da min

3.1496 in80.000 mm

Db max

4.0945 in104.000 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm