NA4830 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukati
NA4830 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukatiruzivoMagadzirirwo:
Zvinhu: 52100 Simbi yeChrome
Rudzi: mutsara mumwe chete
Kumhanya Kunogumira: 2800 rpm
Kurema: 2.72 kg
Huru Zviyero:
Dhayamita yeBore (d): 150 mm
Ringi yemukati yedhayamita yemujaho (F): 165 mm
Dhayamita yekunze (D): 190 mm
Upamhi (B): 40 mm
Mhete yekunze yeChamfer (r) min.: 1.1 mm
Kubviswa kweaxial kunobvumidzwa kubva panzvimbo yakajairika yeringi imwe yekutakura kana tichienzanisa neimwe (S): 1.5 mm
Kuyera kwemutoro unoshanduka (Cr): 172 KN
Kuyera mutoro usingachinji (Cor): 400 KN
ZVIKAMU ZVEKUGADZIRA
Mugodhi mudiki unobvumirwa wedhayamita yebutment, mabheyaringi ane flanges (da) min.: 156.5 mm
Hurefu hwechivharo (nemaflanges) (Da) hupamhi hwepamusoro: 183.5 mm
Huremu hwemafillet (ra) hwakanyanya: 1 mm
