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Item # HTA934ADB, Duplex Angular Contact Ball Bearings for Axial Loads - HTA Type







Unit of Measure: Imperial Metric Both

Order Now  · Technical Specifications  · Dimensional Specifications

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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

6300 RPM

Limiting Speed - Grease

5000 RPM

Configuration

Two

Static Load Rating

60500 lbf
268000
N
268.00
kN

Dynamic Load Rating

18900 lbf
84000
N
84.00
kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF
-40 to 120
ºC


Dimensional Specifications

d

6.6929 in
170.000
mm

D

9.0551 in
230.000
mm

B

1.0630 in
27.000
mm

2B

2.1260 in
54.000
mm

d1

7.6024 in
193.100
mm

D2

8.3819 in
212.900
mm

r

0.0787 in
2.000
mm

r1

0.0394 in
1.000
mm

Contact Angle

30 º

2a

5.6260 in
142.900
mm

da min

7.2441 in
184.000
mm

Db max

8.7598 in
222.500
mm

ras max

0.0787 in
2.000
mm

r1as max

0.0394 in
1.000
mm