SEALMASTER Insert Bearing: ER-51
The SEALMASTER ER-51 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3 3/16 in bore, a 5 1/2 in outer diameter, and a 1.688 in outer…
SKU 3G-OTH-100997
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Product Description
The SEALMASTER ER-51 is a retaining-ring cylindrical insert bearing of the radial/deep groove ball type, featuring a double-sealed closure. It has a 3 3/16 in bore, a 5 1/2 in outer diameter, and a 1.688 in outer ring width, with set screws for mounting. This inch-system bearing is identified by industry number ER-51.
SEALMASTER Products
3G Electric supplies SEALMASTER retaining-ring cylindrical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















