Pulleys

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V-belt pulley - DIN 2211 | Z/SPZ series

The Z/SPZ profile product is made of EN-GJL200 material with black undercoat protection surface. It features...

V-belt pulley - DIN 2211 | Z/SPZ series

The Z/SPZ profile product is made of EN-GJL200 material with black undercoat protection surface. It features approx. Dw + 4 mm outer diameter. The product is used in drilled for TAPER-LOCK bushing as per DIN 2211, ISO 254 norm. The brushing are to be separately ordered. Product reference is 09122005; 09122011; 09122013; 09122015; 09122019; 09122023; 09122026; 09122027

Belt-tension pulley / aluminium - max. 120 °C | 09.1951.1001

Tension roller B/E 34/32-0, B/E0 are designed and developed by APSO PARTS using a combination...

Belt-tension pulley / aluminium - max. 120 °C | 09.1951.1001

Tension roller B/E 34/32-0, B/E0 are designed and developed by APSO PARTS using a combination...

Belt-tension pulley - 09.1951.1013

These tension rollers have been previously lubricated with the lubricating grease...

Belt-tension pulley - 09.1951.1013

These tension rollers have been previously lubricated with the lubricating grease...

Belt-tension pulley / adjustable - 09.1951.1017

The axis of the MULCO tension pulley M M 40/60-0 is built with high quality steel and aluminum castor. They are able to function in temperatures...

Belt-tension pulley / adjustable - 09.1951.1017

The axis of the MULCO tension pulley M M 40/60-0 is built with high quality steel and aluminum castor. They are able to function in temperatures...
Schaeffler Technologies GmbH & Co. KG

Belt-tension pulley

The idler pulley units are tensioning systems that are exclusively designed for return units and belt drives. They enhance the contact angle in belt drives, which allows it to render higher power values or use smaller sizes. They make up for belt stretching...

Belt-tension pulley

The idler pulley units are tensioning systems that are exclusively designed for return units and belt drives. They enhance the contact angle in belt drives, which allows it to render higher power values or use smaller sizes. They make up for belt stretching as a result of belt operation and make short center distances possible. With this, they are able to reduce the wear and tear of the belt drives.

These units are ready to install and consist of profiled sheet and deep drawn steel halves that are joined together with rivets, along with deep groove ball bearings. The pulleys with a large diameter are welded as well for reliability. Belt damage is prevented with the help of a lead chamfer that rests on the pulley profile. The added imbalances and rotating masses that are generated are small thanks to the sheet steel construction. The Type A is ideal for V-belts while Type B is recommended for V-belts, round belts and flat belts. Type D is best suited to hemp ropes, steel cables as well as round belts.
Gates Europe

De-clutching pulley / alternator - DriveAlign®

The DriveAlign was created by drive system specialists with the premise of avoiding reducing belt performance when the vehicle slows down because of the use of heavier alternators...

De-clutching pulley / alternator - DriveAlign®

The DriveAlign was created by drive system specialists with the premise of avoiding reducing belt performance when the vehicle slows down because of the use of heavier alternators by manufacturers because of seat heating, air conditioning and other additional components that needs more electrical power. Instead of using a common solid alternator pulley, the overrunning alternator pulley allows the alternator to free-wheel or overrun every time the engine slows down and takes in vibrations.

Every recent car model has such a device and the inclusion of DriveAlign overrunning alternator pulley to its range, it completes the need for a complete overhaul of the accessory belt drive system.
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