Item # NKS70, Machined-Ring Needle Roller Bearing w/o Inner Ring - NK, NKS Series 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 Needle Roller Bearing
Roller Type	N/A Needle
Configuration	N/A One
Material	N/A High Carbon Chrome Steel
Cage Material	N/A Steel
Limiting Speed - Oil	N/A 5500 RPM
Limiting Speed - Grease	N/A 3700 RPM
Precision	N/A ISO Class 0
Enclosure	N/A Open
Static Load Rating	N/A 23200 lbf103000 N103.00 kN
Dynamic Load Rating	N/A 11100 lbf49500 N49.50 kN
Weight	N/A 0.838 lb0.380 kg
Operating Temperature Range	N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications

Loading zoom Open Image Machined-Ring Needle Roller Bearing w/o Inner Ring - NK, NKS Series - Dimensions
Fw	N/A 2.7559 in70.000 mm
D	N/A 3.5433 in90.000 mm
C	N/A 1.1024 in28.000 mm
r	N/A 0.0433 in1.100 mm
Da max	N/A 2.9134 in74.000 mm
ras max	N/A 0.0433 in1.100 mm