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5/8″ Router Bit Bearing x 1/4″ID – Whiteside B6

Replacement bearing. 5/8″ Outside Diameter 1/4″ Inside Diameter

5/8″ Router Bit Bearing x 1/4″ID – Whiteside B6 - Main image
$4.75 $6.99 In stock

Category: Router Bit Bearings

This Whiteside B6 router bit bearing is designed to replace the bearing on a 5/8-inch router bit, with a 1/4-inch inner diameter for a precise fit. It is a standard replacement part to help maintain the performance of your router bit.

  • Fits 5/8-inch router bits with a 1/4-inch inner diameter bearing.
  • Whiteside brand replacement bearing for reliable use.
  • Suitable for standard router bit maintenance.
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Chloe ★★★★★

I was hoping for a smooth fit and this bearing didn't disappoint — the inner diameter tolerance is spot-on for my 1/4-inch arbor. It spins freely with no wobble, which made trimming edges much cleaner. Definitely worth the few dollars to keep an old bit running.

Jacob ★★★★★

The 1/4″ inner diameter fit my bit perfectly, no wobble at all once it was seated. This is the third one I've bought for different jobs, and they always spin smooth without any heat buildup during long passes.

Ryan ★★★★★

Slipped this onto my 5/8″ bit and the 1/4″ bore locked on perfectly with no wobble during a full day of edge routing. The bearing spins smooth and quiet, just what I needed to get the old one replaced without buying a whole new bit.