NACHI 6221ZNR bearing world-wide renown
Radial Ball Bearings
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
NACHI-FUJIKOSHI CORP. / Product Info. / Bearings
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
Deep-groove Ball Bearings
Bearing No. ZE means one shield type, two shields type is also available. Dimensions of snap ring groove and snap ring are shown on pages 45 to 48. • Dynamic equivalent radial load. Pr=XFr+YFa. • Static equivalent radial load. Larger value of following to be used: Por=0.6Fr+0.5Fa. Por=Fr
NTN -
Ask about the TMB bearing that provides longer bearing life, particularly when operating in contaminated oil lubrication such as in gear boxes. Series: 6000, 6200, 6300, 6900, 60, 67, 68, R, RA, 1200, 1300, 2200, 2300 Size Range: 10 mm to 320 mm OD. C1.62，
NACHI 6221ZNR bearing world-wide renown are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NACHI 6221ZNR bearing world-wide renown can ensure high quality for more than 80% raw material of NACHI 6221ZNR bearing world-wide renown provided by the steel plant.Explorer series bearing of NACHI 6221ZNR bearing world-wide renown are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NACHI 6221ZNR bearing world-wide renown have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .