6905-2RS Ball Bearing Hybrid Ceramic 25x42x9:Sealed:Si3N4
	Part Number: Kit7835 Our Low Price: $29.95 Shipping Weight: 0.3 pounds
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Ball Bearing 25x42x9 Ceramic Hybrid 6905-2RS C3 Chrome Steel and Ceramic Balls

Hybrid ceramic chrome steel sealed bearings 6905-2RS Bearings with Si3N4 Ceramic Balls Electric motor quality, Bearings 6905-2RS is a popular size that could be used in many application that uses this size 25x42 mm, each 6905 bearings is closed with 2 Rubber Seals, double sealed, one seal from each side, to protect the bearing from dust or any possible contamination, also bearings are pre-lubricated with grease, Bearings 6905 has industrial packaging. Type: 6905-2RS Hybrid Ceramic Bearings Item: Double Sealed Ball Bearings 6905RS Bearings Quality: Electric motor quality Dimensions: 25*42*9 mm/Metric ID (inner diameter)/Bore=25mm OD (outer diameter)=42mm Width/Height/thickness=9mm Size: 25mm x 42mm x 9mm Ball Bearings 6905RS Inner Diameter (ID): 25mm Outer Diameter (OD): 42mm Width/Height/Bridth (W/H/B): 9mm Type: Deep groove Radial 6905RS ball bearings Material: Chrome Steel 6905-2RS Cage: Chrome Steel 6905-2RS Balls: Si3N4 Silicon Nitride Ceramic Closures: Double sealed with rubber seals RS/RS1/2RS1 Lubrication: Self Lubricated (Grease) 6905RS Bearing Quantity: One Bearing 6905RS Radial Clearance: C3 Equivalents: 61905-2RS1/61905RS1 Bearings

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.