Search Eshop Category Tree
CZK | EUR
česky CS | english EN
belts and
transmission systems
Shopping basket is empty

FS 085 - 50 TB 1210 (Type 2, Cast Iron)

Flat Belt Pulley

Price for you :

Price without VAT: 90.38

Price including VAT: 109.36 with VAT

Catalogue price excluding VAT:
92.21

At supplier, we usually ship within 3 weeks Usual time this product is ready for shipping. Actual availability may vary due to unforeseen circumstances in exceptional cases.

Pulley Parameters

Profile: -
No. of grooves/teeth: - No. of grooves/teeth
V-pulleys and Poly-V pulleys number of grooves, timing pulleys and sprockets number of teeth.
Bore: TB 1210
Brand: - Brand: -
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Weight (kg): 1.200
Pitch diameter Dw (mm): 85,00
Width (mm): 50,00 Width (mm)
Face width.
Material: Gray Cast Iron Material
In the TYMA Product Catalogues you can find this material also described with the abbreviation GG.

Pulley Description

FS 085 - 50 TB 1210 (Type 2, Cast Iron) is a basic type of pulley intended for all types of flat drive belts. It is made from gray cast iron. Its design is based on the DIN 111 standard.

The pulleys are mounted on shafts using the Taper Lock bushes, thanks to which there is not only a fixing on the shaft with a keyway, but also an axial locking against displacement.

Pulley Fields of Use

Flat belt pulleys are designed for all types of flat belts.

They are typically used in compressor drives, pumps, blowers, machine tools, textile machines, the paper, chemical and automotive industries, and many other industries.

Pulley Material

Gray cast iron GG 20 - GG 25.

Other materials on request.

Parameter Standard
Groove side wobble tolerance DIN 111
Eccentricity of O/D to bore DIN 111
Surface roughness ISO 254
Balance quality grade VDI 2060, ISO 1940

Notice

  • Standard catalog pulleys are statically balanced to grade q = 6.3 at 1450 rpm..
  • At speeds above 30 m/s, we recommend balancing the pulleys dynamically to grade q = 6.3 and higher.
  • At speeds above 42 m/s, pulleys made of C45 steel, ductile iron GGG 40 or other higher quality material must be used.

On request, the pulleys can be balanced dynamically in two planes. Enter this request during the order in the "Note" field in the last step before sending it.

Documents for Download

Dimensions and Parameters of Flat Belt Pulleys for Taper Lock Bushes - Preview

Dimensions and Parameters of Flat Belt Pulleys for Taper Lock Bushes

TYMA CZ Data Sheets

Czech and English (PDF 847.73 kB)


Question about the Product
Antispam

If you submit the form, we will use your personal data (name, surname, email) to reply to your inquiry or question. All important information can be found in the Privacy Policy.