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NACHI Ball&Roller Bearings Digital Catalog. search. -REGISTRATION-. Dimensions · Calculation · Appendix Table · DXF File · Clearance · Bearing Life · Bearing Load · Fitting · Maintenance · Hardness Conversion Table · Tolerance of Shaft · Tolerance of Housing Bore · Lubricating Greases. TopPage. NACHi Ball&Roller
The Nachi bearings business started out by using the superior materials made by our own company, and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacturing. As a result, you get high speed and high precision bearings that are durable and compact. Benefitting
In general, rolling contact bearings may be classified as radial or thrust bearings according to bearing design or they may be classified as ball or roller bearings according to the type of rolling element. Radial bearings are mainly designed for supporting a load perpendicular to a shaft axis, whereas thrust bearings accept
Nachi-Fujikoshi bearings business started out by using the superior materials made by the company and by applying expertise in cutting and heat treatment acquired from our experience with cutting-tool manufacture. As a result, you get high speed and high precision in bearings that are durable and compact. Benefiting
The bearing ring grooves are circular arcs made slightly larger than the radius of the ball. The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and