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high performance SKF NNU 4172 K30M bearing in Italy

We Are Here to Provide You Awesome Products Always

Rollway Bearings Metric Catalog - Form 9728E - Engli

Bearings with tapered bore 1:12. K30 -. Bearings with tapered bore 1:30. R -. Flange on outer ring of bearing. N -. Snap ring groove on outer ring of bearing. NR - NNU 4172. M. 360. 600. 243. 3900. 8500. 900. 1100. 275. 3,0. NNU 4972. M. 360. 480. 118. 1120. 2800. 1120. 1400. 55,0. 399. 3,0. 3,0. NN 3076. K M NA.

Cylindrical roller bearings, double row, super-precision - NNU 492

Cylindrical roller bearings, double row, super-precision. Tolerances: SP, UP, SP and UP for 1:12 tapered bore, Chamfer dimensions Radial internal clearance: table Recommended shaft and housing fits: shafts, housings. Values for ISO tolerance classes: shafts, housings. Speed dependent initial grease fill → Initial