NA4900-RS Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukati
NA4900-RS Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukatiruzivoMagadzirirwo:
Zvinhu: 52100 Simbi yeChrome
Rudzi: mutsara mumwe chete
Rudzi rwechisimbiso: chakavharwa kune rumwe rutivi
Kumhanya Kunogumira: 13000 rpm
Kurema: 0.025 kg
Huru Zviyero:
Dhayamita yeBore (d): 10 mm
Mhete yemukati yedhayamita yemujaho (F): 14 mm
Dhayamita yekunze (D): 22 mm
Upamhi hwemhete yekunze (C): 13 mm
Upamhi (B): 14 mm
Mhete yekunze yeChamfer (r) diki: 0.3 mm
Kuyera kwemutoro unoshanduka (Cr): 6.8 KN
Kuyera mutoro usingachinji (Cor): 6.9 KN
ZVIKAMU ZVEKUGADZIRA
Mugodhi mudiki unobvumirwa wedhayamita yebutment, mabheyaringi ane flanges (da) min.: 12 mm
Hurefu hwechivharo (nemaflanges) (Da) hupamhi hwepamusoro: 20 mm
Radiyo yemafillet (ra) yepamusoro: 0.3 mm
