NA4909 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukati
NA4909 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukatiruzivoMagadzirirwo:
Zvinhu: 52100 Simbi yeChrome
Rudzi: mutsara mumwe chete
Kumhanya Kunogumira: 8500 rpm
Kurema: 0.27 kg
Huru Zviyero:
Dhayamita yebhore (d): 45 mm
Mhete yemukati yedhayamita yemujaho (F): 52 mm
Dhayamita yekunze (D): 68 mm
Upamhi (B): 22 mm
Mhete yekunze yeChamfer (r) diki: 0.6 mm
Kubviswa kweaxial kunobvumidzwa kubva panzvimbo yakajairika yeringi imwe yekutakura kana tichienzanisa neimwe (S): 1.0 mm
Kuyera kwemutoro unoshanduka (Cr): 51.00 KN
Kuyera mutoro usingachinji (Cor): 73.00 KN
ZVIKAMU ZVEKUGADZIRA
Mugodhi mudiki unobvumirwa wedhayamita yebutment, mabheyaringi ane flanges (da) min.: 49 mm
Hurefu hwechivharo (nemaflanges) (Da) hupamhi hwepamusoro: 64 mm
Radiyo yemafillet (ra) yepamusoro: 0.6 mm
