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
Print Back
Unit of Measure

Types of Components

Housing

 N/A FSNT 520-617

Bearing

 N/A 23220K

Locating Rings (width x OD)

 N/A SR180X4.85

Seal Type

 N/A Taconite

Seal

 N/A TA520
Adapter Sleeve1 N/A H2320

Locknut

 N/A KM20

Lockwasher

 N/A MB20
End Cover2 N/A EC520-617

Housing

Material 

 N/A Cast Iron

Housing Mass

 N/A 17.6 Kg

Bolt Qty

 N/A 4

Bearing

Cage Type

 N/A EJ

C1 Dynamic Load Rating

 N/A 554000

C0 Static Load Rating

 N/A 678000

Max Oil Speed

 N/A 2700

Max Grease Speed

 N/A 2300

Dimensions

Shaft Diameter d

 N/A 90 mm

A3

 N/A 235 mm

A

 N/A 160 mm

A1

 N/A 110 mm

G

 N/A M16

H

 N/A 218 mm

H1

 N/A 112 mm

H2

 N/A 40 mm

J

 N/A 320 mm

J1

 N/A 60 mm

J2

 N/A 348 mm

L

 N/A 380 mm

N

 N/A 18 mm

N1

 N/A 24 mm

Specifications

UPC Code

 N/A 999999999

Alternate Part Name

 N/A FSNT520-617 - 23220K - TA520
  • 1 Purchase the Adapter Sleeve separately
  • 2 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.