SPB 1250-5 VTP TB 5040
V-Belt Pulley
Price without VAT: 262 093,80CZK
Price including VAT: 317 133,60CZK with VAT
Catalogue price excluding VAT:
267 442,00CZK
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.
Pulley Parameters
Nominal diameter, datum diameter or working diameter of the pulley. It is commonly denoted as Dm or Dm, and sometimes also as Dw or Dw.
The number of grooves corresponds to the number of ribs on the belt.
In the TYMA Product Catalogues you can find this material also described with the abbreviation GGG50.
Pulley Description
SPB 1250-5 VTP TB 5040 is a special VTP high-speed V-belt pulley. It is made from cast steel GGG 50 and compared to conventional pulleys made of gray cast iron, they have significantly better properties: higher strength and resistance, lower weight and higher peripheral speed.
The pulleys are mounted to the shafts using Taper Lock cone bushings.
Pulley Fields of Use
The VTP® V-belt pulleys are designed for the highest peripheral speeds in all areas of engineering, especially for applications with high temperature, alternating and impact load, and wherever the conventional cast iron V-belt pulleys cannot be used.
They are typically used in compressors, blowers, machine tools, in the paper and chemical industry and in many other machines.
Pulley Characteristics
- Up to 50% lower weight
- Increased peripheral speed up to 60 m/s (theoretically up to 100 m/s)
- Lower moments of innertia
- Longer V-belt life-span
- Made of cast iron quality GGG 50 of higher strenght
- New CDP (KTL) coating improves rust protection
- Decreased temperature of the belts - up to 17 °C
Pulley Material
Cast iron GGG 50.
Documents for Download
Dimensions and Parameters of SPB VTP V-Belt Pulleys
TYMA CZ Data Sheets
Czech and English (PDF 600.95 kB)
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