Precision-engineered for reliable performance, this 1630-2RS C3 sealed ball bearing delivers smooth, consistent operation in a compact 3/4-inch x 1-5/8-inch x 1/2-inch size. The premium design features a robust seal construction that helps keep lubricant in and contaminants out, extending the bearing's service life. The C3 internal clearance specification makes this bearing ideal for applications requiring slightly greater than normal clearance. Perfect for both industrial machinery and equipment maintenance needs, this sealed bearing provides dependable support for rotary motion while requiring minimal maintenance. The 2RS designation indicates rubber seals on both sides, offering excellent protection in various operating conditions. 1630-2RS C3 Fit Premium Radial Ball Bearing, 3/4"x1-5/8"x1/2" with 2 Rubber Seals.