Item # 51216C3, Single Direction Thrust Ball Bearings 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 Thrust 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 2400 RPM
Limiting Speed - Grease	N/A 1700 RPM
Seal Type	N/A None
Seal Material	N/A None
Configuration	N/A One
Radial Internal Clearance	N/A C3
Static Load Rating	N/A 49000 lbf218000 N218.00 kN
Dynamic Load Rating	N/A 17600 lbf78500 N78.50 kN
Enclosure	N/A Open
Weight	N/A 2.004 lb0.909 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Single Direction Thrust Ball Bearings - Dimensions
d	N/A 3.1496 in80.000 mm
D1	N/A 3.2283 in82.000 mm
d1	N/A 4.5276 in115.000 mm
D	N/A 4.5276 in115.000 mm
T	N/A 1.1024 in28.000 mm
r	N/A 0.0394 in1.000 mm
da min	N/A 3.9764 in101.000 mm
Da max	N/A 3.9764 in101.000 mm
ras max	N/A 0.0394 in1.000 mm