Deep groove ball bearing with open, protective and sealed design.Protection and sealing design has more advantages than open design, so it has become a lot of applications.When both ends are sealed, the bearing is lubricated without maintenance and easy to install.The following cheng haode for you to introduce the 2rsc3 new generation of sealing series.
2rsc3 seals have a number of important properties, including synthetic rubber materials and reinforcement materials.Seal 2rsc3 are made from NBR and operate at temperatures ranging from -40 to +100 c and sometimes up to +120 c.The 2rsc3 seal has good resistance to the following substances: most mineral oil-based lubricants;Fuel oil, including gasoline, diesel and household fuel;Animal and plant aliphatic oils and fats;Water.Fem calculation was used to optimize the seal lip shape, making the design robust and with sufficient contact force.Seal efficiency is improved by combining the sealing lip with an additional labyrinth formed by a gap between the tapered rubber section and the inner ring retaining edge.
2rsc3 rubber reinforced with uniquely shaped steel plates makes the seal stronger while keeping the shaft close to the seal.The interior has greater axial space, improved lubrication conditions and extended service life.The sealing retention of the outer ring has also been optimized to provide appropriate sealing functions when the outer ring is rotated for application.Seal the opposite side, in order to extend the service life of the bearing, by producing extremely accurate 2rsc3 seal the opposite side and inner ring retaining edge to provide concave to allow the seal lip slip in to reduce seal lip wear.
The bearing food-grade y unit is designed with a 2rsc3multi-lip seal to keep detergent, water and other contaminants out of the bearing chamber while maintaining lubricant.It can eliminate corrosion, premature failure and environmental impact caused by flushing.
If you need bearing 2rsc3 or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271
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