6203-2RS Ball Bearing 17x40x12mm 6203 2RS Rubber Sealed Supreme (PCs 2)
Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by retaining lubricant within the bearing and preventing contaminants from entering.
Maple Ace 6004-2RS Ball Bearing 20x42x12mm – 6004 2RS Rubber Sealed (PCs 4)
This Maple Ace 6004-2RS ball bearing has a bore diameter of 20.00mm, an outside diameter of 42.00mm, and a width of 12.00mm. It is a deep groove ball bearing with a rubber seal on both sides and a package quantity of 4. The bearing has a tolerance of 0 to -9 μm for the outer ring and 0 to -8 μm for the inner ring, with a CN clearance. Its dynamic load rating Cr is 9950 and the static load rating Cor is 5000. The bearing is lubricated with grease and has a limiting speed of 11000. It is a modified item with a tolerance class of ABEC3, P6, and Class 3, and a noise and vibration level of Z3V3. The bearing is made in CN and has a rolling element indicator of ball.