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Special Bearing Roller Bearing Eccentric Bearing
Nanjing Kaisheng Bearing Corporation, exporting various kinds of bearings.
You can get nearly any of the bearings you are looking for from us. 
machine tool bearings
NSK *5TAC*7BSUC*0PN7B NSK *0TAC*0BSUC*0PN7B NSK *5TAC*7BDBC*0PN7ANSK *7TAC*7BSUC*0PN7B NSK *5TAC*5BSUC*0PN7B NSK *7TAC*7BDBC*0PN7ANSK *0TAC*7BSUC*0PN7B NSK *5TAC**0BSUC*0PN7B NSK *0TAC*7BDBC*0PN7ANSK *5TAC*2BSUC*0PN7B NSK *0TAC**0BSUC*0PN7B NSK *5TAC*2BDBC*0PN7ANSK *0TAC*2BSUC*0PN7B NSK *5TAC**0BSUC*0PN7B NSK *0TAC*2BDBC*0PN7ANSK *5TAC*2BSUC*0PN7B NSK *5TAC**0BSUC*0PN7B NSK *5TAC*2BDBC*0PN7ANSK *0TAC*2BSUC*0PN7B NSK *0TAC**0BSUC*0PN7B NSK *0TAC*2BDBC*0PN7ANSK *0TAC*0BDBC*0PN7B NSK *5TAC*5BDBC*0PN7A NSK *5TAC**0BDBC*0PN7ANSK *0TAC**0BDBC*0PN7A NSK *5TAC**0BDBC*0PN7A NSK *5TAC**0BDBC*0PN7ANSK *0TAC1z*0BDBC*0PN7A
Japan NSK bearing the TAC series is mainly used for machine screw bearings. Are precision bearings, high precision is equivalent to P4 level, TAC TAC in front of the number of inner diameter of the column behind the figures, such as: *0TAC*7BSU diameter: *0 Diameter: *7,*7 TAC*7B to *0TAC*2BSU thickness of *5MM, *0TAC*2B to *0TAC*2B thickness *0 (*5TAC*5B thickness of *5 excluded)
Ball bearings to adapt to a variety of purposes, providing a wide range of standardized products. Ball loop catheter-way loop, loop device type, cover type. Positioning way preload preload (double nut method, digital pre-press method), constant pressure preload. Can select the appropriate type. Screw with high precision grinding, precision ball screw (accuracy from the CO-C7 into the six levels) and by high-precision cold forming process of cold-rolled ball screw bearings (accuracy divided into three from the C*-C*0 grades). In addition, users need to meet the delivery situation, there has been carried out on the shaft end processing of the finished product, free of the shaft end for processing semi-finished and cold chase ball screw bearings. As part of this bearing peripheral components necessary for the use of screw support units, bearing nut, lock nut, also have been standardized, to choose to use.
Ball bearings with many years of technology-based products, from materials and heat outside the grounds, construction, inspection to delivery, are based on strict quality assurance system to be managed, it has high reliability.
More infos, contact us.
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