Item # 7960, 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 High Strength, 2 piece, Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 1900 RPM
Limiting Speed - Grease	N/A 1400 RPM
Configuration	N/A One
Static Load Rating	N/A 117000 lbf520000 N520.00 kN
Dynamic Load Rating	N/A 73000 lbf325000 N325.00 kN
Enclosure	N/A Open
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Angular Contact Ball Bearings - Open Type - Dimensions
d	N/A 11.8110 in300.000 mm
D	N/A 16.5354 in420.000 mm
B	N/A 2.2047 in56.000 mm
r	N/A 0.1181 in3.000 mm
r1	N/A 0.0433 in1.100 mm
Contact Angle	N/A 30 º
a (Load Center)	N/A 5.1969 in132.000 mm
da min	N/A 12.3622 in314.000 mm
Da max	N/A 15.9843 in406.000 mm
Db max	N/A 16.2598 in413.000 mm
ras max	N/A 0.0984 in2.500 mm
r1as max	N/A 0.0394 in1.000 mm
Double Row Width	N/A 4.4094 in112.000 mm
Triple Row Width	N/A 6.6142 in168.000 mm
Quadruple Row Width	N/A 8.8189 in224.000 mm