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30-S14M-55 (Type 4F) TB 2517 (Cast Iron)

Timing Belt Pulley

Price for you :

Price without VAT: 151.31

Price including VAT: 183.08 with VAT

Catalogue price excluding VAT:

Out of stock, 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: STD S14M
No. of grooves/teeth: z=30 No. of grooves/teeth
V-pulleys and Poly-V pulleys number of grooves, timing pulleys and sprockets number of teeth.
Bore: TB 2517
Brand: - Brand: -
This standardized product may come from different manufacturers. We will provide you with the currently supplied brand upon request.
Weight (kg): 2.700
Pitch diameter Dw (mm) (mm): 133,69
Width (mm): 55,00 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

30-S14M-55 (Type 4F) TB 2517 (Cast Iron) timing pulleys are the basic type of pulleys for STD (Super Torque Drive) belts for Taper bush.

They are made of steel or gray cast iron.

The pulleys are mounted to the shafts using the Taper bushes. The Taper bush does not only secure the pulley on the shaft with a keyway but also fixes it against axial displacement.

Pulley Fields of Use

The STD S14M Taper timing pulleys are designed for all types of STD belts with pitch 14.00 mm.

They are typically used in high-speed machine tools, compressors, packaging, printing and textile machines and in many other machines. They are also typically used in machines from Asia, especially Japan.

Pulley Material

Steel or cast iron.

Other materials to order.

Parameter Standard
Surface roughness ISO 254
Balance quality grade VDI 2060, ISO 1940


Cast iron pulleys at v < 30 m/s must be balanced.

Documents for Download

Dimensions and Parameters of STD S14M Taper Lock Timing Pulleys - Preview

Dimensions and Parameters of STD S14M Taper Lock Timing Pulleys

TYMA CZ Data Sheets

Czech and English (PDF 133.84 kB)

Pulleys and Clamping Bushes - Preview

Pulleys and Clamping Bushes

TYMA CZ Catalogue

Czech and English (PDF 3.64 MB)

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