38S-14M-125 (CTD 38-C14M-125) (Type 1F, Cast Iron)
Timing Belt Pulley
Pulley Parameters
Pitch diameter of the pulley. It is commonly denoted as Dp or Dp.
Designed for further machining to the final dimension. The pre-drilled hole is therefore not machined to final tolerance for direct use. The size of the pre-drilled hole may vary according to the production batch.
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.
Pulley Description
38S-14M-125 (CTD 38-C14M-125) (Type 1F, Cast Iron) is a basic type of pulley for belts in CTD C14M or GTR 14M profile. It is made of gray cast iron with a pre-drilled hole.
They enable to design unique drives for transmission of the highest power and speed.
The pulleys are supplied as a semi-finished product and the internal hole must be modified before mounting the pulleys on the shafts.
Pulley Fields of Use
PC GT timing pulleys are intended for all types of SYNCHROCHAIN CTD and FALCON PD belts.
They are typically used in transmissions with the highest outputs or, conversely, the highest torques, for example in machine tools, paper machines, fans, pumps, packaging and printing machines, crushers, mills and other applications.
Pulley Material
Grey cast iron.
Other materials to order.
| Parameter | Standard |
|---|---|
| Surface roughness | ISO 254 |
| Balance quality grade | VDI 2060, ISO 1940 |
Caution
Cast iron pulleys at v < 30 m/s must be balanced.
Documents for Download
Dimensions and Parameters of PC GT 14M Timing Pulleys for CONTI SYNCHROCHAIN CTD Belts
TYMA CZ Data Sheets
Czech and English (PDF 183.61 kB)
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