Item # RNAO-18X26X13, Machined-Ring Needle Roller Bearings - Separable Type 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 Machined-Ring Needle Roller Bearing, Separable Type
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 21000 RPM
Limiting Speed - Grease	N/A 14000 RPM
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 2680 lbf11900 N11.90 kN
Dynamic Load Rating	N/A 2000 lbf8900 N8.90 kN
Weight	N/A 0.049 lb0.022 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring - Dimensions
Fw	N/A 0.7087 in18.000 mm
D	N/A 1.0236 in26.000 mm
E	N/A 0.8661 in22.000 mm
C	N/A 0.5118 in13.000 mm
r	N/A 0.0118 in0.300 mm
Da max	N/A 0.9449 in24 mm
db min	N/A 0.8504 in21.600 mm
ras max	N/A 0.0118 in0.300 mm