ROOSTEVABA ÜHEREALINE KUULLAAGER METALLIKATETEGA S-MR 74.ZZ 4X7X2,5 EZO

Kirjeldus

SMR74ZZ EZO

Single row deep groove ball bearing, stainless steel
dimensions 4 x 7 x 2.5
Weight 0.001 kg
cage steel, guided by the rolling elements
clearence CN – normal clearance
country of origin Japan
Dw – rolling element diameter [mm] 0.8
Dynamic load rating [N] 217
limiting/attainable speed, grease [rpm] 71000
limiting/attainable speed, oil [rpm] 83000
material martensitic stainless steel X65Cr13 / 1.4037 / KS440
product feature stainless steel
rolling element material AISI 440C stainless, ball hardness 58÷65HRC
sealing double-sided non-contact shields