CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Terms
Request Information
Unit of Measure

Order Now

Ordering Options

 N/A

Find a Distributor

Contact NTN Customer Support Specialist

Order through NTN DOL (Authorized Distributors Only)

Technical Specifications

Type

 N/A 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 3000 RPM

Limiting Speed - Grease

 N/A 2000 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/o Oil Hole

Radial Internal Clearance

 N/A CN

Static Load Rating

 N/A 67000 lbf298000 N298.00 kN

Dynamic Load Rating

 N/A 30500 lbf135000 N135.00 kN

Weight

 N/A 4.850 lb2.200 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Machined-Ring Needle Roller Bearing w/ Inner Ring - NK+1R, NKS+1R Series - Dimensions

d

 N/A 4.7244 in120.000 mm

D

 N/A 6.2992 in160.000 mm

F

 N/A 5.3150 in135.000 mm

B

 N/A 1.5748 in40.000 mm

r

 N/A 0.0787 in2.000 mm

s

 N/A 0.0984 in2.500 mm

da min

 N/A 5.0787 in129.000 mm

Da max

 N/A 5.9449 in151.000 mm

ras max

 N/A 0.0787 in2.000 mm