Item # 7903CG/GNP4, Single Angular Contact Ball Bearing - Open Type On Bearing Distributors, Inc.

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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 High Strength, 2 piece, Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Precision	N/A ISO Class 4
Configuration	N/A One
Preload	N/A Normal
Factor	N/A 14.8
Enclosure	N/A Open
Weight	N/A 0.037 lb0.017 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Single Angular Contact Ball Bearings - Open Type - Dimensions
d	N/A 0.6693 in17.000 mm
D	N/A 1.1811 in30 mm
B	N/A 0.2756 in7 mm
r	N/A 0.0118 in0.300 mm
r1	N/A 0.0059 in0.150 mm
Contact Angle	N/A 15 º
da min	N/A 0.7677 in19.500 mm
Da max	N/A 1.0827 in27.500 mm
Db max	N/A 1.1339 in28.800 mm
ras max	N/A 0.0118 in0.3 mm
r1as max	N/A 0.0059 in0.150 mm
Double Row Width	N/A 0.5512 in14.000 mm
Triple Row Width	N/A 0.8268 in21.000 mm
Quadruple Row Width	N/A 1.1024 in28.000 mm