Bearing Finder
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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

6100 RPM

Limiting Speed - Grease

4800 RPM

Configuration

Two

Static Load Rating

43500 lbf193000 N193.00 kN

Dynamic Load Rating

15300 lbf68000 N68.00 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

5.1181 in130.000 mm

D

7.0866 in180.000 mm

B

0.8858 in22.500 mm

2B

1.7717 in45.000 mm

d1

5.8819 in149.400 mm

D2

6.5236 in165.700 mm

r

0.0591 in1.500 mm

r1

0.0394 in1.000 mm

Contact Angle

40 º

2a

6.0276 in153.100 mm

da min

5.5906 in142.000 mm

Db max

6.7913 in172.500 mm

ras max

0.0591 in1.500 mm

r1as max

0.0394 in1.000 mm