Menu
Batch CAD Cart (0) ▾
  • Cart is empty
  1. Click Here for Batch Download
Request Information Add to CAD Cart
Unit of Measure

Specifications

Series

 N/A Heavy-Duty

Shaft Size d

 N/A 4.1875 in

Bore Type

 N/A Cylindrical bore

Bearing Type

 N/A Ball Bearing

Material

 N/A Bearing Steel

Lubrication Type

 N/A Non-Relubricatable

O.D. Type

 N/A Cylindrical OD

Sub Series

 N/A SMN..W

Collar No.

 N/A SN403K

Basic Outer Ring Size

 N/A 321

Dimensions

Outside Diameter D

 N/A 8.858 in225 mm

Inner Ring Width B

 N/A 4.1250 in104.78 mm

Outside Ring Width C

 N/A 1.929 in49 mm

Radius r

 N/A 0.024 in0.6 mm

Center of Bearing from End S

 N/A 1.906 in48.42 mm

Number of Set Screws

 N/A 2

Angle between Set Screws

 N/A 90 º

Dimension d1

 N/A 6.188 in157.16 mm

Dimension B1

 N/A 5.5000 in139.700 mm

Dimension B2

 N/A 1.688 in42.86 mm

Dimension F

 N/A 5.56 in141.22 mm

Dimension G

 N/A 2.219 in56.36 mm

Dimension L

 N/A 0.313 in7.94 mm

Basic Load Ratings

Static Load Rating

 N/A 45500 lbf202700 N

Dynamic Load Rating

 N/A 56000 lbf250000 N
By clicking Submit, you consent to the personal information you provide being used in the manner as described in our Privacy Notice, including access to that information by Timken personnel who may be located outside your home country. In addition, you agree that the CAD drawings are for your personal, one-time use only, and that you will not modify or create any compilation or derivative work using the CAD drawings or distribute or display the CAD drawings on any website or other media.