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JET

J-4103

Belt grinder · Also listed as 577000

JET J-4103
Photo: JET · Source ↗︎
Replacement belt sizeDocumented dimensions

2 in × 72 in

Width × full loop length · 50.8 × 1828.8 mm

8 other machines take this exact belt ↗︎

Specification

As written by the manufacturer
2 x 72 in.
Belt width
50.8 mm · 2 in
Belt loop length
1828.8 mm · 72 in
Motor / supply
1 HP; 115V 1PH
Stock number
577000
Documented for
United States
Source checked
29 Sep 2026

US source and standard machine only. Check your model label before ordering. Abrasive grit, backing and joint type are not established by these dimensions.

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Search by the documented size, then check the product details against this page before ordering.

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Same belt, other machines

The 2 × 72 in belt is documented for 8 other machines.

All 2 × 72 in machines ↗︎

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GrizzlySanding belt

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US · standard configuration

Documented dimensions
Sanding Belt Width 2 in.; Sanding Belt Length 72 - 76 in.; inventory: Sanding Belt 2" x 72", 100GView size →