SP 50-B - Triplex for 17/B/SPB/XPB V-Belt (M20 Screw)
Tensioning V-Belts Pulley
Price without VAT: 4 820,50CZK
Price including VAT: 5 832,80CZK with VAT
Catalogue price excluding VAT:
4 918,00CZK
At supplier, we usually ship within 2 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.
Tensioning Pulley Parameters
Nominal diameter, datum diameter or working diameter of the pulley. For SP tensioning V-belt pulleys, it is commonly denoted as P.
Outside diameter of the pulley. For SP tensioning V-belt pulleys, it is commonly denoted as E.
Effective length of the mounting bolt. For SP tensioning V-belt pulleys, it is commonly denoted as H, I or L.
Size of the bolt to be used to attach a tensioner. For elements of universal tensioners, it is commonly denoted as M.
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
In the TYMA Product Catalogues you can find this material also described with the abbreviation ST.
Tensioning Pulley Description
SP 50-B - Triplex for 17/B/SPB/XPB V-Belt (M20 Screw) are part of the tensioner for tensioning the belts during operation.
The set consists of a cast iron pulley for V-belts mounted on lubricated bearings. On request, the pulleys can be supplied with a different profile or for timing belts. The pulley is attached to the lever of the universal tensioner with a screw.
It is a universal flexible element that can simultaneously perform the functions of suspension, guidance, tensioning and damping.
Tensioning Pulley Construction
- Pulley with bearings
- Fixing screw with nut and washer
Tensioning Pulley Fields of Use
SP (tensioning pulleys) are designed for tensioning of belts in all industries.
Typical application is for smaller belts – for conveyors, roller conveyors, handling equipment, construction machinery, in the woodworking industry, packaging machines or in the food industry.
Tensioning Pulley Characteristics
- They perform damping, guiding and tensioning function
- Simple construction, easy installation
- They extend service life and reduce wear
- They reduce vibration and transmission noise
- Operating temperatures from −40 °C to +80 °C
- Maintenance-free design
Tensioning Pulley Material
Cast iron pulley with lubricated bearings.
Documents for Download
Dimensions and Parameters of SP Tensioning Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 242.86 kB)
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