Item # 7012UGD2/GNP4, Duplex Angular Contact Ball Bearing - Universal Flush Ground 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 # 7012UGD2/GNP4

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 High Strength, 2 piece, Machined
Cage Material	N/A Brass
Ball Material	N/A Steel
Limiting Speed - Oil	N/A 12080 RPM
Limiting Speed - Grease	N/A 8880 RPM
Precision	N/A ISO Class 4
Configuration	N/A Two
Preload	N/A Normal
Enclosure	N/A Open
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 2.3622 in60.000 mm
D	N/A 3.7402 in95.000 mm
B	N/A 0.7087 in18.000 mm
2B	N/A 1.4173 in36.000 mm
d1	N/A 2.8307 in71.900 mm
d2	N/A 2.7283 in69.300 mm
D1	N/A 3.2717 in83.100 mm
D2	N/A 3.4843 in88.500 mm
r	N/A 0.0433 in1.100 mm
r1	N/A 0.0236 in0.600 mm
Contact Angle	N/A 30 º
da min	N/A 2.6378 in67.000 mm
Da max	N/A 3.4646 in88.000 mm
Db max	N/A 3.5630 in90.500 mm
ras max	N/A 0.0394 in1.000 mm
r1as max	N/A 0.0236 in0.600 mm