Item # 3304B, Double Row Angular Contact Ball Bearing - Open Type On NTN Bearing Corp. of America

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

CAD (0) ▾

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
Outside Ring Type	N/A Straight
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 12000 RPM
Limiting Speed - Grease	N/A 9000 RPM
Precision	N/A Class 0
Configuration	N/A Two
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 4100 lbf18300 N18.30 kN
Dynamic Load Rating	N/A 4700 lbf20800 N20.80 kN
Enclosure	N/A Open
Weight	N/A 0.507 lb0.230 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Open Image Double Row Angular Contact Ball Bearing - Open Type - Dimensions
d	N/A 0.7874 in20.000 mm
D	N/A 2.0472 in52.000 mm
B	N/A 0.8740 in22.200 mm
r	N/A 0.0394 in1.000 mm
Contact Angle	N/A 32 º
a	N/A 1.3386 in34.000 mm