The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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Unit of Measure

Types of Components

Housing

 N/A SNTD 522-619

Bearing

 N/A 21319

Locating Rings (width x OD)

 N/A SR20017.5

Seal Type

 N/A Labyrinth

Seal

 N/A LO319
End Cover1 N/A EC522-619

Housing

Material 

 N/A Ductile Iron

Bolt Qty

 N/A 2

Housing Mass

 N/A 22.3 Kg

Dimensions

Shaft Diameter da

 N/A 90 mm

Shaft Diameter db

 N/A 100 mm

A

 N/A 175 mm

A1

 N/A 120 mm

A2

 N/A 191 mm

G

 N/A M24

H

 N/A 242 mm

H1

 N/A 125 mm

H2

 N/A 45 mm

Jmax

 N/A 356 mm

Jmin

 N/A 344 mm

J

 N/A 350 mm

L

 N/A 410 mm

N1

 N/A 32 mm

N

 N/A 26 mm

Specifications

UPC Code

 N/A 999999999

Alternate Part Name

 N/A SNTD522-619 - 21319 - LO319
  • 1 Two seals are required for a thru shaft application. One end cover can be used if application is not a thru shaft design. In this case, only one seal is required.