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 Round

Material

 N/A Through Hardened Steel

Cage Type

 N/A Pressed

Cage Material

 N/A 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 Plain

Tolerance

 N/A JIS-0 RBEC-1

Enclosure

 N/A Open

Weight

 N/A 13.999 lb6.350 kg

Operating Temperature Range

 N/A -40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Spherical Roller Bearing w/ Standard Bore & Oil Groove, 230 Series - Dimensions

d

 N/A 5.5118 in140.000 mm

D

 N/A 8.2677 in210.000 mm

B

 N/A 2.0866 in53.000 mm

r

 N/A 0.0787 in2.000 mm

W0

 N/A 0.3543 in9.000 mm

d0

 N/A 0.1575 in4.000 mm

da min

 N/A 5.9055 in150.000 mm

Da max

 N/A 7.8740 in200.000 mm

ras max

 N/A 0.0787 in2.000 mm