CAD (0) ▾
  • Cart is empty
  1. Request CAD files
Terms
Request Information Add to CAD Cart
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 Tapered Roller Bearing

Bore Type

 N/A Round

Material

 N/A Case Carburized Steel

Style

 N/A Cone & Cup

Precision Rating

 N/A Class K

Cone Number

 N/A JLM506849A

Cup Number

 N/A JLM506811PK

Configuration

 N/A One

Lubrication

 N/A w/o Oil Hole

e (Axial Load Factor)

 N/A 0.40

Y2 (Axial Load Factor)

 N/A 1.49

Y0 (Axial Load Factor)

 N/A 0.82

Static Load Rating

 N/A 24500 lbf109000 N109.00 kN

Dynamic Load Rating

 N/A 17400 lbf77500 N77.50 kN

Enclosure

 N/A Open

Weight

 N/A 1.230 lb0.558 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Tapered Roller Set - Inch Series and J Series - Dimensions

B

 N/A 2.1654 in55.001 mm

D

 N/A 3.5433 in90.000 mm

Wo

 N/A 0.8071 in20.500 mm

Wi

 N/A 0.9055 in23.000 mm

W

 N/A 0.9843 in25.001 mm

r

 N/A 0.0200 in0.500 mm

R

 N/A 0.14 in3.5 mm

a (Effective Load Center)

 N/A -0.1100 in-2.800 mm