Item # 7304BDB/GM, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On Bearing Distributors, Inc.

Bearing Distributors, an Applied Company
930 South Stadium Road
Columbia, SC 29201
Phone: (800) 934-2834
Fax: (803) 256-3824
Email: sales@ibearing.com
Website: www.bearingdistributors.com

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Unit of Measure

Technical Specifications | Dimensional Specifications

Technical Specifications

Type	N/A Angular Contact Ball Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Type	N/A Pressed
Cage Material	N/A Steel
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 17000 rpm
Limiting Speed - Grease	N/A 12000 rpm
Precision	N/A ISO Class 0
Configuration	N/A Two
Static Load Rating	N/A 4700 lbf20800 N20.8 kN
Dynamic Load Rating	N/A 6850 lbf30500 N30.50 kN
Enclosure	N/A Open
Weight	N/A 0.631 lb0.286 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement - Dimensions
d	N/A 0.7874 in20.000 mm
D	N/A 2.04720 in52.000 mm
B	N/A 0.5906 in15.000 mm
2B	N/A 1.1811 in30.000 mm
r	N/A 0.0433 in1.1 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 30 º
da min	N/A 1.0630 in27.000 mm
Db max	N/A 1.8701 in47.500 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm