Spindel- und Lagerungstechnik Fraureuth GmbH (SLF) since 1993. In this regard, SLF successfully carrying forward a multi-year tradition that began in 1943 in the domain of constructing and manufacturing spindle units and ball bearings.
SLF delivers customized solutions for demanding customers active in industries such as mechanical engineering, food & beverage, motor manufacturing or pump manufacturing. SLF is headquartered in Fraureuth, a production site with a long history of specialized spindles and ball bearings manufacturing dating back more than 60 years. SLF was founded in 1993 and is today regarded as a leading German manufacturer of specialized spindles and ball bearings.
SLF produce diverse types of ball bearings, whose outer diameters lie in the range of 32 to 1600 mm. All of products fulfil the most stringent requirements of the standards that are in line with DIN and ISO.
The high precision of SLF ball and roller bearings matches the characteristics of comparable world-renowned ball bearing brands. Ball bearings in almost any ranges can be quoted and delivered upon request. SLF can fit your bearing requirement needs with special material, special lubrication, special heat treatment, special backlash and higher levels of precision.
SLF produce high quality thin section bearings for the semiconductor, scientific and robotic industries.
Product groups of our production range:
When it come to cylindrical roller bearings, at SLF we produce only the highest quality and precision. Cylindrical roller bearing come in a verity of styles and sizes. They range from 30 to 1600mm We manufacture these bearing in standered and specialy materials, special lubrication, special heat treatment and higher levels of precision are produced in single-row, double-rowed, multiple-rowed and fully complement versions, with a wide range of radial load-bearing capacity SLF offer multiple types of cage and roller materials
At SLF we pride ourself in being one of the the word leaders in self-alinging bearings. SLF offer this style bearing with all the same eneeringing, heat treatment, lubrication and material options as our ball and cylindrical bearings are two-rowed bearings with two tracks on the inner ring, and one common spherical track in the outer ring specially produced for bearing-related scenarios involving larger shaft deflections or shaft displacement version with cylindrical and cone-shaped bore hole
When it comes to Spindle Bearings SLF manufacture and design only the very highest quality in large renage of Options. are particularly applicable in scenarios involving machine tool building, as well as scenarios in which the bearing is subject to the most stringent requirements pertaining to precision or permissible speeds
contact angle of 15° or 25° available
Other contact angle and materials are available
DLR bearings are also available
SLF offer a line of ceramic bearings upone request. are made of ceramic in rolling elements and rings, and are characterised by a particularly large pressure range and temperature range of -250°C to +1000°C
Bearings are current insulated
no lubrication required
SLF construct and manufacture spindle units in accordance with our clients’ individual wishes. The client relationship is based on the intensive user support services provided by our competent employees. This ensures that you receive a product a product that is perfectly in line with your requirements. The spindle units are obviously equipped with ball bearings from our product line.
Smooth operations, a long service life and low maintenance and servicing costs are the quality characteristics of our spindle units. They comply with the highest quality standards. They are obviously equipped with ball bearings from our product line.
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