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縮小版 0.490″ 銑刀軸承 x 3/16″ 內徑 – Whiteside B3U

當您多次磨銳銑刀後,可能會發現外徑變小了一些。尺寸不足的 1/2″ 軸承測量值為 0.49″。外徑 .049″,內徑 3/16″。

縮小版 0.490″ 銑刀軸承 x 3/16″ 內徑 – Whiteside B3U - Main image
$5.27 $7.99 In stock

Category: 銑刀軸承

此 Whiteside B3U 銑刀軸承是專為相容銑刀設計的較小尺寸更換零件。外徑 0.490 英吋、內徑 3/16 英吋,可精確適用於特定銑削應用。

  • 外徑 0.490 英吋的較小尺寸軸承
  • 內徑 3/16 英吋,可相容特定心軸尺寸
  • 由 Whiteside 製造,該品牌在銑刀配件領域享有盛譽
  • 適用於各種銑削任務中的更換軸承
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Standard Shipping · 美國: US$0.00

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Customer Reviews (4.6 / 5 · 5 reviews)

Richard ★★★★★

Went through a whole pack of these on one job and every single one measured dead-on 0.490 inches. The 3/16-inch bore sits snug on the arbor with zero wobble, so my edge work stayed perfectly clean.

Kevin ★★★★★

I was pleasantly surprised by how precisely this bearing fits my Whiteside bit—the 0.490-inch diameter made all the difference. The inner hole was spot-on, and the whole thing spins smoothly without any wobble. Definitely saved me from having to buy a whole new bit.

George R. ★★★★★

It’s reassuring to have a backup bearing that fits snugly and spins without wobble—the 0.490″ OD is noticeably tighter than the stock one, which solved my bit’s vibration issue. Shipping was quick, and I’m glad I grabbed a spare for the shop.