Timing pulley DODGE P28-14M-40-SK

DODGE P28-14M-40-SK is a timing pulley reference, within Power transmission. Request a quote for P28-14M-40-SK via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

Dodge P…M-…-SK series timing pulleys are power transmission components designed to run with 8M and 14M profile timing belts. They are used where exact synchronization between shafts is required, without slippage, in equipment where relative speed is critical. MR Accesorios Industriales supplies this line as a brand and helps you choose the correct pulley according to the pitch, belt width and pitch diameter your machine needs.

The designation of these pulleys is read in blocks: the letter P indicates pulley, the first number is the pitch diameter in inches, the code 14M or 8M defines the belt pitch (14 mm or 8 mm), the following number is the belt width in millimeters and the SK suffix corresponds to the taper bushing mounting system. For example, P28-14M-40-SK is a pulley with a 28-inch pitch diameter, 14M pitch, for a 40 mm wide belt, with SK bushing. The same applies to P30-14M-85-SK or P29-14M-55-SK: the diameter, pitch or width changes according to the drive.

These pulleys are found in production lines, mills, mixers, compressors, process pumps and conveyors where the transmission ratio must be maintained without slipping. In Argentina you will find them in food, cement and petrochemical plants and in mining and quarry equipment. They are also used in machine tools and synchronized drive systems where the timing belt replaces the chain or gear for reasons of noise, lubrication or speed.

To select a timing pulley correctly, consider the belt pitch (8M or 14M), the width, the minimum pitch diameter according to power and rpm, and the taper bushing type. The SK suffix allows mounting and dismounting without hammering the shaft, with a taper fit that ensures concentricity. Check alignment between pulleys with a straightedge or laser, control belt tension according to the equipment manual and verify that the bushing is properly tightened to the recommended torque. A misaligned pulley accelerates wear on the teeth and the bearings.

As for equivalences, timing pulleys are compared by pitch, number of teeth, pitch diameter and belt width, plus the bushing system. Different brands may offer the same performance with their own codes, but interchangeability depends on those variables and the mounting type matching. If your equipment has a Dodge pulley and you need to replace it, send us the complete part number or the dimensions and at MR Accesorios Industriales we will quote the equivalent option or manufacture it to measure if necessary.

To move forward with your inquiry, send the pulley part number on WhatsApp (for example P28-14M-40-SK) or the drive data: pitch, belt width, pitch diameter and bushing type. We will reply shortly with the quote and the alternative that best suits your equipment.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.