Batch CAD Cart (0)
  • Cart is empty
 
Unit of Measure

Specifications

Engineering Group

N/A Mounted Bearing

Bearing Number

N/A 22220

Shaft Size

N/A 3.5000 in

Shaft Size Type

N/A Imperial

Full Timken Part Number

N/A DVF20K308SB DVF20K308SC DVF20K308SEB DVF20K308SEC DVF20K308SEM DVF20K308SEN DVF20K308SEO DVF20K308SET DVF20K308SM DVF20K308SN DVF20K308SO DVF20K308ST

Locking Style

N/A Tapered Adapter

Housing Construction

N/A Four-Bolt Square Flange

UPC Code

N/A 0883450006927 0883450006934 0883450006958 0883450006965 0883450006972 0883450006989 0883450006996 0883450007009 0883450196567 0883450196765 0883450274074 0883450274272

Dimensions

Dimension BC

N/A 9.9 in251.5 mm

Dimension C

N/A 5.12 in130 mm

Dimension D

N/A 7.63 in193.8 mm

Dimension E

N/A 7 in177.8 mm

Dimension F

N/A 8.63 in219.2 mm

Dimension H

N/A 1.31 in33.3 mm

Dimension J (Bolt Size)

N/A 0.75 in20 mm

Dimension L

N/A 3.97 in100.9 mm

Dimension M

N/A 2.3 in58.4 mm

Dimension N

N/A 3.31 in84.1 mm

Dimension S

N/A 3.82 in97 mm

Radial and Thrust Factors

C0 - Static Load

N/A 113000 lbf502000 N

C - Dynamic Load (Basic)

N/A 97700 lbf435000 N

e - Geometry Factor

N/A 0.26

Y1 - Geometry Factor

N/A 2.55

Y2 - Geometry Factor

N/A 3.80

Engineering Seal Speed

Oil Lubrication - M/N Seal

N/A 1200 rpm

Oil Lubrication - T Seal

N/A 2000 rpm

Oil Lubrication - B/C/O Seal

N/A 900 rpm

Grease Lubrication - M/N Seal

N/A 1200 rpm

Grease Lubrication - T Seal

N/A 1600 rpm

Grease Lubrication - B/C/O Seal

N/A 900 rpm

Engineering Bearing Attributes

Float

N/A 0.083 in2.108 mm

Shaft Tolerance

N/A 0.0040 in0.102 mm

Engineering Internal Radial Clearance

Pre Install Clearance Min

N/A 0.0043 in0.110 mm

Pre Install Clearance Max

N/A 0.0055 in0.140 mm
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.