Timken SNT Plummer Blocks feature durable cast-iron housing and robust sealing options to keep lubrication in and contamination out. Add in Timken® high-performance spherical roller bearings for a metric split block housed unit that delivers performance in the toughest environments. Timken SNT Plummer Blocks are available in two- and four-bolt mounting configurations. The SNT line features 200, 300, 500 and 600 series housings; 3000 and 3100 series are available for larger sizes. Shaft size range: 20 mm to 380 mm, cast steel and ductile iron housings available for severe duty applications.
Unit of Measure

Types of Components

Housing

 N/A SNT 206-305

Bearing

 N/A 1206TN1

Locating Rings (width x OD)

 N/A SR62X8S

Seal Type

 N/A V-ring

Seal

 N/A VR206
End Cover1 N/A EC507-605

Housing

Material 

 N/A Cast Iron

Bolt Qty

 N/A 2

Housing Mass

 N/A 2 Kg

Bearing

Cage Type

 N/A TN1

C1 Dynamic Load Rating

 N/A 16100

C0 Static Load Rating

 N/A 4660

Max Oil Speed

 N/A 13000

Max Grease Speed

 N/A 13000

Other Dimensions

Shaft Diameter da

 N/A 25 mm

Shaft Diameter db

 N/A 30 mm

A

 N/A 77 mm

A1

 N/A 52 mm

A2

 N/A 89 mm

G

 N/A M12

H

 N/A 89 mm

H1

 N/A 50 mm

H2

 N/A 22 mm

Jmax

 N/A 157 mm

Jmin

 N/A 143 mm

J

 N/A 150 mm

L

 N/A 185 mm

N1

 N/A 20 mm

N

 N/A 15 mm

Key Dimensions

Alternate Part Name

 N/A SNT206 - 305 - 1206TN1 - VR206
  • 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.