Item # 7207CGD2/GNP4, Duplex Angular Contact Ball Bearing - Universal Flush Ground On NTN Bearing Corp. of America

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All Categories > Ball Bearings > Angular Contact Ball Bearings > Single Row Angular Contact Ball Bearings and Sets > Duplex Angular Contact Ball Bearings > Item # 7207CGD2/GNP4

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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 Fiber Glass Reinforced
Cage Material	N/A Nylon
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 17000 RPM
Limiting Speed - Grease	N/A 13000 RPM
Precision	N/A ISO Class 4
Configuration	N/A Two
Preload	N/A Normal
Static Load Rating	N/A 9000 lbf40000 N40.00 kN
Dynamic Load Rating	N/A 11100 lbf49500 N49.50 kN
Enclosure	N/A Open
Weight	N/A 1.217 lb0.552 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Duplex Angular Contact Ball Bearing - Universal Flush Ground
d	N/A 1.3780 in35.000 mm
D	N/A 2.8346 in72.000 mm
B	N/A 0.6693 in17.000 mm
2B	N/A 1.3386 in34.000 mm
d1	N/A 1.8425 in46.800 mm
D1	N/A 2.3701 in60.200 mm
D2	N/A 2.5591 in65.000 mm
r	N/A 0.0433 in1.100 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 15 º
da min	N/A 1.6535 in42.000 mm
db min	N/A 1.5551 in39.500 mm
Da max	N/A 2.5591 in65.000 mm
Db max	N/A 2.6575 in67.500 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm