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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

4400.0 RPM

Limiting Speed - Grease

3300 RPM

Precision

ISO Class 5

Configuration

Two

Preload

Light

Radial Internal Clearance

Not Applicable

Static Load Rating

45861 lbf204000 N204.00 kN

Dynamic Load Rating

27652 lbf123000 N123.00 kN

Enclosure

Open

Weight

7.638 lb3.460 kg

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions

d

6.6930 in170.000 mm

D

8.4646 in215.000 mm

B

0.8661 in22.000 mm

2B

1.7323 in44.000 mm

r

0.0433 in1.100 mm

r1

0.0236 in0.600 mm

Contact Angle

15 º

da min

6.9685 in177.000 mm

Da max

8.1890 in208.000 mm

Db max

8.2874 in210.500 mm

ras max

0.0394 in1.000 mm

r1as max

0.0236 in0.600 mm