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 Spherical Roller Bearing

Bore Type

 N/A Tapered

Material

 N/A Through Hardened Steel

Cage Type

 N/A Machined

Cage Material

 N/A Lead Steel

e

 N/A 0.25

Y1

 N/A 2.73

Y2

 N/A 4.06

Y0

 N/A 2.67

Series

 N/A 230

Radial Internal Clearance

 N/A CN

Ring Modification

 N/A Relube

Tolerance

 N/A Special Tolerance

Taper

 N/A 1:12

Enclosure

 N/A Open

Weight

 N/A 166.449 lb75.500 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Tapered Bore & Oil Groove - Dimensions

d

 N/A 12.5984 in320.000 mm

D

 N/A 18.8976 in480.000 mm

B

 N/A 4.7638 in121.000 mm

r

 N/A 0.1575 in4.000 mm

W0

 N/A 1.0630 in27.000 mm

d0

 N/A 0.6299 in16.000 mm

da min

 N/A 13.3071 in338.000 mm

Da max

 N/A 18.1890 in462.000 mm

ras max

 N/A 0.1181 in3 mm