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NTN is one of the world's leading manufacturers of bearing products to OEMs, distributors, and end users.
With more than ninety years of manufacturing expertise in ball bearings, NTN offers one of the industry's widest arrays of products to fit your application. Our ball bearings are available to you off-the-shelf, in sizes ranging from 10 mm to 320 mm outside diameters. And with a virtually limitless variety of configurations of seals,
Double Row Cylindrical Roller Bearings. Boundary dimensions. Basic load ratings. Limiting speeds. Bearing dynamic static dynamic static mm. kN kgf min-1 type NNU cylindrical 1）"K" indicates bearings have tapered bore with a taper ratio of 1: 12. 2）Smallest. NN4934 NN4934K 188.5 216.5 179. 184 186 192 221. 221.
NN3032HS. NN3032HSK. 160. 240. 60. 2.1. 375. 660. 38 000. 67 500. 4 100. 5 600. NNU4934 NNU4934K NN4934. NN4934K. 170. 230. 60. 2. 360. 765. 37 000. 78 000. 3 600. 4 300. ―. ―. NN3034. NN3034K. 170. 260. 67. 2.1. 440. 775. 45 000. 79 000. 3 200. 3 900. NNU4936 NNU4936K NN4936. NN4936K. 180. 250.