Item # 7934, Single Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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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 Machined
Cage Material	N/A Phenolic
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 3600 RPM
Limiting Speed - Grease	N/A 2700 RPM
Configuration	N/A One
Static Load Rating	N/A 29000 lbf129000 N129.00 kN
Dynamic Load Rating	N/A 22900 lbf102000 N102.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Single Angular Contact Ball Bearings - Open Type - Dimensions
d	N/A 6.6929 in170.000 mm
D	N/A 9.0551 in230.000 mm
B	N/A 1.1024 in28.000 mm
r	N/A 0.0787 in2.000 mm
r1	N/A 0.0394 in1.000 mm
Contact Angle	N/A 30 º
a (Load Center)	N/A 2.8150 in71.500 mm
da min	N/A 7.0866 in180.000 mm
Da max	N/A 8.6614 in220.000 mm
Db max	N/A 8.8386 in224.500 mm
ras max	N/A 0.0787 in2.000 mm
r1as max	N/A 0.0394 in1.000 mm
Double Row Width	N/A 2.2047 in56.000 mm
Triple Row Width	N/A 3.3071 in84.000 mm
Quadruple Row Width	N/A 4.4094 in112.000 mm