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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 22206

Locating Rings (width x OD)

N/A SR62X6

Seal Type

N/A Labyrinth

Seal

N/A LO206
End Cover1 N/A EC507-606

Housing

Material 

N/A Cast Iron

Bolt Qty

N/A 2

Housing Mass

N/A 2 Kg

Bearing

Cage Type

N/A EJ

C1 Dynamic Load Rating

N/A 67400

C0 Static Load Rating

N/A 60800

Max Oil Speed

N/A 9700

Max Grease Speed

N/A 7800

Other Dimensions

Shaft Diameter da

N/A 30 mm

Shaft Diameter db

N/A 35 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

UPC Code

N/A 999999999

Alternate Part Name

N/A SNT206-305 - 22206 - LO206
  • 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.