Bearings DT Bearing P4/P5 CNC Milling Machine Spindle Motor Bearing 6002/7202/7205/7203/7204 Sealed Angular Contact Bearing for car(Pair,7005-2RZ-P5)

Engraving machine spindle motor bearing high speed seal P4 P5 7002DB series electric spindle bearing.The integral seal greatly extends the service life of the bearing, keeping the lubricant in the bearing and keeping the contaminants out.Bearing ringContains inner ring and outer ring.Made of high quality steel, effectively extend the service life of bearings.Rolling elementTransfer the load between the inner and outer rings.cageReduce friction heat: optimized load, convenient disassembly.Monolithic sealSignificantly extend the service life of the bearing, keep the lubricant in the bearing and keep the pollutants out.Bearings are the heart of machinery. Choosing a suitable bearing will greatly improve the production efficiency of mechanical equipment. High-standard bearings can reduce friction and have strong high temperature resistance during high-speed operation and overload operation. Bearing life and increase speed.Deep groove ball bearing is a product developed based on the concept of high hardness, high load, high rigidity and high precision.Lower noise, higher load resistance, higher cost performance and higher requirements for high and not easy to disassemble equipment can save a lot of costs.Rubber dust cover typeBoth sides with rubber dust cover factory has been filled with greaseHigh speed has good wear resistanceRigorous design and manufacturing process products with higher precision, less frictionSmall friction coefficient and high precisionHigher speed and more wear-resistant, suitable for high requirementsLower noise and longer life spanCompared with the same category of bearings, the noise is smaller and the life is longer.Application industryCan be used for mechanical and electrical, aerospace, cars, trucks, engineering machinery CNC machine tools and so on, many industries.

• There are three matching methods for angular contact ball bearings: series (DT), back-to-back (DB) and face-to-face (DF). The most common one is DT/DB pairing.
• Tandem (DT): 1. The two bearings are the same and the installation direction is the same; 2. Can bear radial load; 3. The self-aligning ability is weak, and the ability to withstand large overturning moments is poor.
• Back to Back (DB): 1. Symmetrical installation; 2. Can bear radial load; 3. Able to bear axial load in two directions; 4. Can withstand high overturning moment.
• Face to Face (DF): 1. Symmetrical installation; 2. Can bear radial load; 3. Able to bear axial load in two directions;
• 4. Poor self-alignment ability and poor ability to withstand high overturning moments.