NKI 40/20 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukati
NKI 40/20 Needle roller bearings ine mhete dzakagadzirwa nemashini, ine mhete yemukatiruzivoMagadzirirwo:
Zvinhu: 52100 Simbi yeChrome
Nhevedzano: ine mhete yemukati
Kuvaka: Mutsetse Mumwe Chete
Kumhanya Kunogumira: 10000 rpm
Kurema: 0.14 kg
Huru Zviyero:
Dhayamita yeBore (d): 40 mm
Kushivirira kweBore Dhayamita: 0.012 mm kusvika 0 mm
Ringi yemukati yedhayamita yemujaho (F): 45 mm
Dhayamita yekunze (D): 55 mm
Kushivirira kwedhayamita yekunze: - 0.013 mm kusvika 0 mm
Upamhi (B): 20 mm
Kushivirira Upamhi: - 0.12 mm kusvika 0 mm
Mhete yekunze yeChamfer (r) diki: 0.3 mm
Kubviswa kweaxial kunobvumidzwa kubva panzvimbo yakajairika yeringi imwe yekutakura kana tichienzanisa neimwe (s1): 0.5 mm
Kuyera kwemutoro unochinja (Ca): 27.50 KN
Kuyera mutoro usingachinji (Coa): 53.00 KN
ZVIKAMU ZVEKUGADZIRA
Mugodhi mudiki unobvumirwa wedhayamita yebutment, mabheyaringi ane flanges (da) min.: 42 mm
Hurefu hwechivharo (nemaflanges) (Da) hupamhi hwepamusoro: 53 mm
Radiyo yemafillet (ra) yepamusoro: 0.3 mm
