15mm K15X20X13/K15X21X15/K15X21X21 Needle Roller and Cage Assembly Bearing

• Cage：With Cage
• Rows Number：Multiple
• Load Direction：Radial&Thrust
• Style：Without Outer Ring
• Material：Bearing Steel
• Type：Open

=== Base Info ===

• Model NO.：K15X20X13
• Transport Package：Carton Packing
• Specification：STANDARD
• Trademark：HBB
• Origin：Luoyang, China
• HS Code：8482500090
• Production Capacity：5000pieces,Month

=== Description ===

Basic Info.

Model NO. K15X20X13 Transport Package Carton Packing Specification STANDARD Trademark HBB Origin Luoyang, China HS Code 8482500090 Production Capacity 5000pieces/Month

Product Description

 HBB High Performance Needle Roller and Cage Assemblies Bearing         Needle Roller and Cage Assemblies are self­-contained, ready-­to­-mount bearings. In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space. 
        Needle Roller and Cage Assembly is an independent rolling element. The distance between the two guide surfaces of the cage is wide, which can not only guide the needle roller accurately, but also maintain the correct position of the needle roller. This type of bearing is suitable for occasions where the shaft and the housing hole can be used as raceways. It is only necessary to process the shaft and housing hole raceways to the specified dimensional accuracy and geometric accuracy to ensure high rotational accuracy in the smallest space.
           Compared with traditional bearings, the advantages of needle roller and cage assembly bearings are as follows  
          1. Needle roller and cage Assembly is guided needle roller by special cage with high rigidity and high precision, excellent rotation performance. 
          2. This needle roller and cage assembly into and maintain the diameter of the needle roller is very small mutual tolerance, as the track surface and after heat treatment and grinding shaft and shaft hole collocation, can make full use of the track surface processing accuracy in a small space. 
          3. The lubricant has large holding capacity, light weight and high rigidity, which can fully withstand the working conditions of high-speed rotation and harsh impact load, and has a wide range of use.

Technical Specifications:


         Needle roller and cage Assembly Bearings perform extremely well in a variety of applications such as: access platforms; bucket wheel excavators; conveyor booms; cranes of all types, small, medium and large excavators; indexing tables; ladle turrets; offshore applications; robots; railway bogies; rotary platforms; stackers; solar mirrors; tunnel boring machines; wind turbines; radar antenna textile machinery, printing machinery, tobacco machinery, engineering unloading, sewing machinery, food processing machinery, packaging machinery, motorcycle, resistance car, power tools, automobiles, office equipment, automatic washing machine, mining machinery and other fields. The products are widely used in automobiles, motorcycles, metallurgical machinery, engineering machinery, power tools and so on.

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