6665K37 High-Temperature Mounted Ball Bearings with Two-Bolt Flange

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Packed with heat-stable synthetic grease, these bearings keep their cool when machinery runs hot. Install them in applications as hot as 400° F, where standard, mineral-based lubricants would burn off. The balls roll nearly friction-free within a sturdy housing to support shafts as they turn. The housing mounts in place with a two-bolt flange, the most common type of flanged bearing. Lubricate regularly to keep your bearings in tip-top shape. These bearings are sealed to block out dust and contaminants. Powder - Coated Cast Iron Housing — A rugged iron base coated in thick powder that protects against water, mild detergents, and oil. However, if the coating is scratched or chipped, the underlying iron may rust. Set Screw — Turn the screw to lock your shaft in place. A simple, reliable choice, set screws grip tightly, but they can mar shaft surfaces. Sealmaster — Famous for exceptional sealing, Sealmaster bearings include a signature three-part seal in the inner ring. This design blocks out gritty debris and purges old grease to extend the life of the bearing. Misalignment Capability — Bearings compensate for as much shaft misalignment as the degree listed. This extends the life of the bearing and protects against wear if shafts are slightly askew.