SPC 120-1 - Unbored
Price without VAT: 42.29€
Price including VAT: 51.17€ with VAT
Catalogue price excluding VAT:
Out of stock, 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.
V-pulleys and Poly-V pulleys number of grooves, timing pulleys and sprockets number of teeth.
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 GG.
SPC 120-1 - Unbored solid hub are the basic type of V-belt pulleys. They are produced in standard series and dimensions. They are made of gray cast iron.
The V-belt pulley design is based on DIN 2211 and ISO 4183 standards.
The pulleys are supplied as semi-finished products and the bore must be modified before mounting the pulleys on the shafts.
Pulley Fields of Use
The solid hub SPC V-belt pulleys meet the highest requirements of modern drive technology and are used in all areas of mechanical engineering, from fine mechanics to heavy engineering.
They are typically used in compressors, blowers, machine tools, in the paper and chemical industry and in many other machines.
Fine grain cast-iron grade 220-260.
Other materials to order.
|Eccentricity of O/D to bore||DIN 2211 Part. 1|
|Groove side wobble tolerance||DIN 2211 Part. 1|
|Surface roughness||ISO 254|
|Balance quality grade||VDI 2060, ISO 1940|
Pulleys with Dw > 125 mm are statically balanced, degree q 6.3 at 1500 rpm. On request, the pulleys can be balanced dynamically in two planes, degree q 6.3 - q 2.5.
Documents for Download
TYMA CZ Data Sheets
Czech and English (PDF 97.99 kB)
TYMA CZ Catalogue
Czech and English (PDF 3.64 MB)