Item # RNA4910S, Clearance-Adjustable Needle Roller Bearing w/o 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
Roller Type	N/A Needle
Bearing Type	N/A Needle Roller Bearing
Configuration	N/A One
Bearing Design	N/A w/o Inner Ring
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 7000 RPM
Limiting Speed - Grease	N/A 4700 RPM
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 11000 lbf49000 N49.00 kN
Dynamic Load Rating	N/A 5550 lbf24700 N24.70 kN
Weight	N/A 0.417 lb0.189 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/o Inner Ring - Dimensions
Fw	N/A 2.2835 in58.000 mm
D	N/A 2.8346 in72.000 mm
B	N/A 0.8661 in22.000 mm
r	N/A 0.0236 in0.600 mm
Da max	N/A 2.5197 in64.000 mm
ras max	N/A 0.0236 in0.600 mm