Item # 7208CDB/GNP5, Duplex Angular Contact Ball Bearing - Back-to-Back Arrangement On NTN Bearing Corp. of America

Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings

CAD (0) ▾

All Categories > Ball Bearings > Angular Contact Ball Bearings > Single Row Angular Contact Ball Bearings and Sets > Duplex Angular Contact Ball Bearings > Item # 7208CDB/GNP5

Request Information Add CAD Drawing to Cart Buy it now

Unit of Measure

Order Now | Technical Specifications | Dimensional Specifications

Order Now

Ordering Options

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

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 15000 RPM
Limiting Speed - Grease	N/A 11000 RPM
Precision	N/A ISO Class 5
Configuration	N/A Two
Preload	N/A Normal
Static Load Rating	N/A 11400 lbf50500 N50.50 kN
Dynamic Load Rating	N/A 13300 lbf59000 N59.00 kN
Enclosure	N/A Open
Weight	N/A 1.596 lb0.724 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 - Back-to-Back Arrangement - Dimensions
d	N/A 1.5748 in40.000 mm
D	N/A 3.1496 in80.000 mm
B	N/A 0.7087 in18.000 mm
2B	N/A 1.4173 in36.000 mm
d1	N/A 2.0866 in53.000 mm
D1	N/A 2.6378 in67.000 mm
D2	N/A 2.8465 in72.300 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 1.8504 in47.000 mm
Da max	N/A 2.8740 in73.000 mm
Db max	N/A 2.9724 in75.500 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm