Item # NA4914S, Clearance-Adjustable Needle Roller Bearing w/ Inner Ring 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 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 Clearance-Adjustable Needle Roller Bearing
Bore Type	N/A Round
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 5000 RPM
Limiting Speed - Grease	N/A 3300 RPM
Precision	N/A ISO Class 0
Configuration	N/A One
Enclosure	N/A Open
Bearing Design	N/A w/ Inner Ring
Oil Hole	N/A w/ Oil Hole
Radial Internal Clearance	N/A CN
Static Load Rating	N/A 21100 lbf94000 N94.00 kN
Dynamic Load Rating	N/A 10000 lbf44500 N44.50 kN
Weight	N/A 1.519 lb0.689 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Clearance-Adjustable Needle Roller Bearing w/ Inner Ring - Dimensions
d	N/A 2.7559 in70.000 mm
D	N/A 3.9370 in100.000 mm
F	N/A 3.1496 in80.000 mm
B	N/A 1.1811 in30.000 mm
r	N/A 0.0394 in1.000 mm
da min	N/A 2.9528 in75.000 mm
Da max	N/A 3.4646 in88.000 mm
ras max	N/A 0.0394 in1.000 mm