TIMKEN SNT Plummer Block Housings - equivalent to SNA, SNU and SNL

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.

Industries and Applications

Timken SNT Plummer Blocks handle demanding heavy industrial operations:

• Power Generation (Coal)
• Mining/Aggregate/Cement
• Metal MillsPulp & Paper/Sawmills/Forestry/Water Treatment
• Food Processing
• Warehousing
• Movable Bridges/Structures
• Industrial Fans/Blowers

The SNT plummer block housing permits flexilbility in the choice of bearing, method of location on the shaft and seals (Rubber V ring and double lip type and labyrinth) . They are split horizontally and are designed for use with self-aligning ball and spherical roller bearings. The bearings may be mounted either directly on the shaft or on adaptor sleeves. Locating bearing arrangements are obtained by inserting two locating rings, one at each side of the bearing.