The SKF assortment of SNL plummer block housings can accommodate shafts ranging from 20 to 160 mm in diameter. These hous- ings, which all share the same design features, are available with a variety of seals.

One basic design – many variants SNL plummer block housings are primarily intended for self-aligning ball bearings, spher-ical roller bearings and CARB toroidal roller bearings. The

TIMKEN® Sa SPlIT-BlOCK HOUSED UNITS Ea HEaV lOaDS timken® SAf split-block housed units are available in rugged cast iron, ductile iron or cast steel t m ne inuil eninmen. Ou timken Sf ue uni e ee me n e. in le ie ee ue uni e eie i lilk ein ee installation. remove the cap using a pry-tool slot for bearing inspection, service and replacement.

MASTA PLUMMER BLOCKS are available in all sizes starting from 20mm to 500mm shaft diameter in various series such as: 'S', 'SN', 'SNA', 'SNH', 'MNL', 'SD', 'SOFN', 'MONL', 'LOE', 'SDGS', 'THDS', 'BND', 'SDJ', 'PDN',`TVN', '722500'(FLANGED BEARING HOUSINGS) etc. Masta manufactures TAILOR MADE BEARING HOUSINGS, as per specific drawings or design.

A quick way to access detailed product data is via a product table number or SKF bearing size chart. Product table numbers are listed at the front of the product catalogue, at the beginning of each product chapter, and in the product index at the back of the catalogue. SKF Rolling bearings catalogue

Timken® SNT split plummer blocks are available with multiple sealing options. Each seal type incorporates specific features to meet your application needs. The table on the following page compares the various features of each seal type. DOUBLE-LIP SEALS (TSNG) Double-lip seals are the most common seal design used with SNT split plummer blocks.

Permanently Lubricated WashdownMounted Ball Bearings with Two-Bolt Flange. Permanently lubricated and IP69K certified for washdown environments, these mounted ball bearings are useful for hard-to-reach areas in food, beverage, pharmaceutical, and chemical plants. Mount them using their two-bolt flange.

Plummer Block Housings SN 500 Series SSN 500 Series S1 B S2 The SN Housing will accept the self-aligning ball or spherical roller bearings with adapter sleeves. The SN is designed according to DIN 736. Each size is supplied with stan-dard felt seals and fixing rings. Double lip ZF seals are also stocked as an option. SN Housings are Cast Iron

Unit No. Shaft Dia Shaft Dia Dimensions (mm) Dimensions (mm) Dimensions (mm) Dime Unit No. d d H L J A Unit No. (in) (mm) H L J A UCP201 12 30.2 125 95 32

3 manufacturer. Also, some housings have lube drain holes at the base of the housing. Note the location, if any, to ensure the housing is positioned to allow access, if needed, for the application.

Plummer Block Housings. Flat Bottom Type SN5F, SN6F Series for Bearing with Adapter Sleeve. Shaft Diameter : 20 ~ 60mm. 20. 1N=0.102kgf.