High Precision Radial Needle Roller Bearing

Suitable for after replacement market SMOOTH OPERATION: Stable and smooth operation, good mute effect, practical and durable. The bearing is stable, low noise and long service life. STAINLESS BEARING STEEL MATERIAL: It is made of high quality stainless bearing steel material, rust and corrosion resistant. Product hardness, high precision, can withstand high speed, high load. HIGH PRECISION & HIGH HARDNESS: High precision, high hardness, high speed, high load, applicable for motors, toys, models, instrumentation, power tools, communication equipment, fitness equipment and other fields.

- Material: 100Cr6, SKF3, GCr15, SKF3S; - Technical: Seamless , Process: Piercing, Cold Drawing, Spheroidizing Annealing, Annealing etc.; - Size Range: OD 10 ~ 160 mm, Wall thickness: 1~ 25 mm; Length: Customized; - Delivery Condition: (1) +C No heat treatment after the final cold drawing process, (2) +LC After the final heat treatment there is a suitable drawing pass,(3) +SR After the final cold drawing process there is a stress relieve heat treatment in a controlled atmosphere, (4) +A After the final cold drawing process the tubes are annealed in a controlled atmosphere, (5) +N After the final cold drawing operation the tubes are normalized in a controlled atmosphere; - Application: Widely Used in Bearing Industry and Automotive Parts, such as Hydraulic Cylinder Pipe, Steel ball, roller and collar of large machinery bearing, axis of rotation, blade, stator pump, profiling, sleeve, mandril, etc.; - Features: High and uniform hardness and wear resistance, and high elastic limit.

Airatrex Has Rapidly Established Itself As A Strong, Reliable And Trustworthy Supplier For Wide Range Of Bearings. Ideally Suited To The Engineering, Maintenance And Manufacturing Markets Ball Screw Support Barrel Roller Bearings Cam And Roller Follower Crossed Roller Bearings Cylindrical Roller Bearing Deep Groove | Radial Ball Bearings Double Row Angular Contact Double Row Self Aligning Linear Bearings Plummer Blocks

Bearings for Automotive and Industrial use

AINiCo is composed primarily of Aluminum Nickel Cobalt and also Copper and Titanium. They are manufactured through either casting or sintering process. Cast AINiCo may be manufactured in complex shapes such as horseshoes not possible with other magnet materials. Sintered AINiCo offer slightly lower magnetic properties but better mechanical characteristics. it can be efficiently magnetized in any direction, and for anisotropic AINiCo magnet, it generally has greater magnetic capacitive in a preferred orientation than isotropic types. AINiCo is hard and brittle, Machining or drilling cannot therefore be accomplished by ordinary methods. Holes are usually cored in at the foundry, and magnets are cast close to final size and then finish machined to closer tolerances. Advantages of AlNiCo Magnet: 1.Customized designs are available. 2.Max working temperature can be as high as 550�°C. 3.Disadvantage: Br and BH(max)are not as high as rare earth magnet. 4.High energies and relatively low coercivity. 5.High magnetic flux density; low mold charge stable temperature properties; easy to shape. Application of AlNiCo Magnet: *Electronic Ignition Systems *Watt Hour Meters *Medical Instruments *Guitar Pickups *Industrial Motors *Hand Tools *Automatic Control Appliance *Vending Machines

PRice - Rs.7.5 Piece Minimum Order Quantity: 50000 Piece Size/Diameter : upto 25mm Inner Diameter : 5 mm Usage/Application : Industrial Shape : Round/Circular Outer Diameter : 20 mm Bush Length : 20mm Finish : Polished Country of Origin Made in India