61801-2RS Ceramic Bearing 12x21x5:Stainless:Sealed
	Part Number: Kit8564 Our Low Price: $9.95 Shipping Weight: 0.01 pounds
	Quantity:

Ball Bearing 12x21x5 61801-2RS Stainless Steel and Ceramic Balls

One 61801 Ceramic Bearing, Stainless Steel Ceramic Balls, this is a popular size that could be used in many application that uses this size 12x21x 5, bearing has 2 Rubber Seals to protect the bearing from dust or any possible contamination. Item: Double Sealed Ball Bearings Size: 12mm x 21mm x 5mm Type: Deep groove ball bearings Material: Stainless Steel Balls: Ceramic Closures: Rubber Seals 61801RS Quantity: One Bearing Equal: 6801-2RS1 (6801RS1)

VXB Category: Hybrid ceramic bearings

Ball Bearings

Ball Bearings main function is to minimize the friction caused by any relative movement of two or more objects, in order to reach the maximum efficiency of energy usage, we aim to minimize the "converted to heat" energy by using Ball Bearings.
A great variety of Ball Bearings types and Ball Bearings designs are known, the manifolds of the ball bearings is justified by their various purpose of the ball bearings needed application, each type of ball bearings has a certain characteristic technical properties, rolling ball bearings have the following advantages compared with the plain bearings:

• Low starting moment.
• Low friction at all speeds.
• Low energy consumption.
• High reliability.
• Small width.
• Low consumption of lubricant.
• Long relubrication intervals.
• Easy to mount and dismount.
• Standardized dimensions.