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Eclipse 902-481-SBS steel shaft and bearing component

Eclipse

Eclipse 902-481-SBS Shaft and Bearing 3-15/32 in video accessory

SKU CH-74EG-3V9XD

Shaft and bearing kit for knockout punch sets, includes draw stud for steel up to 10 gauge

  • Product typeHand Tools
  • Product colorTransparent
  • Fits 10-gauge steel for heavy-duty punching
  • 3-15/32 in length reaches deep workpieces
  • Draw stud included so no extra parts needed
  • Slug falls free to speed up workflow
  • Steel construction resists wear in tough jobs

Shaft and Bearing for Knockout Sets

This Eclipse 902-481-SBS shaft and bearing is a component designed for use with knockout punch and die sets. It includes a draw stud with a 3/8 inch diameter and a 5 inch length. The unit is made from steel and has a transparent finish. It is intended for professionals creating round holes in electrical enclosures.

Buyers needing a complete punch kit

This part suits electricians and panel builders who already own a compatible knockout set and need a replacement shaft and bearing assembly. It is not for buyers who want a complete punch kit with multiple punches and dies. It also does not suit users who require a tool for cutting non-steel materials or shapes other than round.

Maximum steel capacity 10 gauge

The key specification is the maximum sheet metal capacity of 10 gauge steel for this round punch component. The slug falls free during operation. Verify that your existing knockout set accepts a 3/8 inch draw stud before purchasing this single-piece accessory.

How it compares

Measured against everything we stock in AV Accessories & Components, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 79% of the 3,838 comparable items (median $41.99).

Specifications

Product
Brand nameECLIPSE
Product typeHand Tools
Product colorTransparent

Questions about this item

Does the 3-15/32 in shaft generate noticeable heat or noise during extended use with a knockout punch?

The component is a passive steel shaft and bearing assembly with no moving motor or electronics, so it produces no heat or audible noise during operation.

What punch and die sets are required for this draw stud to function?

It is designed for knockout punch and die sets that accept a 3/8 in draw stud with a 5 in length, and it supports up to 10 ga steel capacity.

Will this shaft and bearing work with older knockout sets that use a different draw stud diameter?

The fixed 3/8 in draw stud diameter means it only fits sets built for that size; older sets with a different stud diameter will not be compatible.

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