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Idler Sheave - 28J4

Idler Sheave - 28J4

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Product Code: 28J4

Product Price:
$1,135.73 USD
$1,135.73 USD
Sale Sold out

Brand: Coffing®

Availability Factory Order Typically ships based on manufacturer lead time.
Part identification help What this part does, wear signs, and inspection guidance

What this part does

Transmits motion and load through the hoist or trolley drive mechanism.

Common signs of wear

Look for pitting, chipped or worn teeth, scoring, cracks, excessive backlash, damaged bores, or lubrication problems.

Possible symptoms

Possible signs include abnormal gear noise, vibration, uneven travel, slipping, binding, or reduced lifting/travel performance.

Inspection / ordering tip

Inspect mating gears, shafts, bearings, keys, and lubrication condition. Replace matched components when required by the manufacturer. Manufacturer parts table lists 1 per hoist for this part.

Guidance basis: Exact SKU found in 194058-Coffing-EC3-680-4_EC-3_Series_Operations-Manual_03_03_26.pdf p.32. Guidance is based on the manufacturer parts breakdown and applicable inspection/maintenance information; verify model/capacity/configuration before ordering or service. Manufacturer parts table quantity: 1 per hoist (194058-Coffing-EC3-680-4_EC-3_Series_Operations-Manual_03_03_26.pdf p.32, callout 32).

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