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CMT bearing, transparent finish, 791.033.00

CMT

CMT 791.033.00 collectible bearing 1-1/4-Inch 8mm 5mm

SKU CH-ZFH4-2JNH9

Precision steel bearing for router bits with 1-1/4-inch diameter, 8mm inner bore and 5mm thickness

  • Product typeBearings, V-belts & Power Transmission Equipment
  • Product colorTransparent
  • Top-quality steel bearing for router bits
  • 1-1/4-Inch diameter for precise routing
  • 8mm smaller diameter ensures compatibility
  • 5mm thickness provides stability
  • Keep shield right side up for correct rotation

Precision Router Bit Bearing

The CMT 791.033.00 is a top-quality steel bearing designed for router bit assemblies. It suits woodworkers and CNC operators who need a reliable replacement or upgrade component for precision cutting tasks.

1-1/4-Inch Diameter Fit

This bearing features a 1-1/4-Inch outer diameter with an 8mm smaller diameter. Selecting this part requires matching those exact dimensions to your router bit shank and collar specifications for proper engagement.

Sealed Steel Construction

The transparent shielded design helps retain lubricant and exclude dust during normal routing operations. Install with the shield oriented right side up to match the bearing rotation direction for smooth, quiet running.

How it compares

Measured against everything we stock in Fan Collectibles & Memorabilia, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 91% of the 1,367 comparable items (median $26.99).

Specifications

Product
Brand nameCMT
Product typeBearings, V-belts & Power Transmission Equipment
Product colorTransparent

Questions about this item

What does the 1-1/4-inch diameter mean when the bearing is installed on a router bit?

It sets the outer cutting limit so the bit follows a template or edge guide at that fixed radius.

How does the 8mm smaller diameter affect which router bits accept this bearing?

Only bits with an 8mm shank or arbor can use it; the bearing slides onto that shaft and is secured by the bit's collar.

What does the 5mm thickness require for mounting clearance on the bit?

The bit must provide at least 5mm of shoulder length so the bearing seats fully with the shield facing the correct rotation direction.

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