ZKL ZVL bearings

Manufactured at nine European facilities, the ZVL-ZKL bearing line includes more than 3,600 types designed and built to serve nearly every application in every industry. In all, they cover bore-diameters from 3mm to 850mm. Add in complete accessories--from adapter and withdraw sleeves to split pillow block housings--and the result is a comprehensive selection of bearing components to fit almost any interchange situation.

ZVL-ZKL Bearings Corporation is introducing a new designation for bearings used in shaker screens and other vibratory equipment.  The older designation is MAP6A.  All new shaker screen bearings will now have the designation MD1 or MHD1.  The designations represent:

 MD1 - double row spherical roller bearing designed for special vibratory equipment applications with a two-piece outer ring riding brass cage

 MHD1 - double row spherical roller bearing designed for special vibratory equipment applications with a one-piece outer ring riding brass cage

ZKL ZVL bearings

NU5200 Single Row Cylindrical
Roller Bearings

ZVL-ZKL NU5200 Single Row Cylindrical Roller Bearings are engineered to service application with demands for handling high dynamic and static loads and greater torsional momentum. Typical examples include drilling and mining equipment, electric motors, and many others.

The extra-capacity NU design features a double rib outer ring and a removable inner ring without ribs. A machined brass cage is centered on the rolling elements. Crowned rollers and raceway eliminate higher contact stress adjacent to the rolling element faces. Both the size and number of rolling elements are optimized to accommodate maximum dynamic and static loads.

ZKL ZVL bearings

Split Pillow Block Housings
Series SAF 225, SN 500

ZVL-ZKL Bearings Corporation is proud to offer a line of split pillow block housings which are custom produced in Spain by SAFAR, a long established manufacturer of bearing housings and adapter assemblies. All of our housings completely conform to ISO R113, BS 1642, and JIS 1551 standards.

SAFAR pillow blocks are usually made of cast iron. For extra heavy duty applications ductile iron or cast steel pillow blocks are available. Material selection should be based on careful analysis of the operational and environmental demands of the application. Due to their higher cost, ductile iron and cast steel should be chosen only where extreme conditions justify their use.