KOYO Needle Roller Bearing: M-1, 451, 1/4 in Bore, 7/16 in OD, Full Complement
The KOYO M-1 is a drawn-cup needle roller bearing, part number M-451, with a one-row, full-complement design. It has a 1/4-inch bore and a 7/16-inch outer diameter, is open, and constructed from alloy steel. This…
SKU 3G-OTH-103081
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Product Description
The KOYO M-1 is a drawn-cup needle roller bearing, part number M-451, with a one-row, full-complement design. It has a 1/4-inch bore and a 7/16-inch outer diameter, is open, and constructed from alloy steel. This inch-system bearing is identified by industry number 451.
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Common applications for KOYOKOYO Products
3G Electric supplies KOYO drawn-cup needle roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







