Zvigadzirwa

NX20-Z Needle roller / thrust rolling bearingersruzivoMagadzirirwo:

Zvinhu: 52100 Simbi yeChrome

Kuvakwa: chikamu che axial chinonongedzwa negwara rimwe chete, chekuzora mafuta

Rudzi rweChisimbiso: Z, Chisimbiso chesimbi kune rumwe rutivi

Ringi yemukati inokurudzirwa: IR17X20X16

Mhete dze snap dzakakodzera: WR30

Kumhanya Kunogumira: 4500 rpm

Kurema: 0.068 kg

Huru Zviyero:

Dhayamita pasi pemarori (Fw): 20 mm

Dhayamita yekunze (D): 30 mm

Upamhi(C): 28 mm

Kushivirira Upamhi: - 0.25 mm kusvika 0 mm

Kureba kwerutivi rwekumeso kusvika paburi rekuzora (C1): 8.0 mm

Dhayamita yechikamu chekusundidzira (dw): 20 mm

Chiyero chechamfer (r) min.: 0.3 mm

Ratio yemutoro unochinja-chinja (Cr): 13.00 KN

Ratio yemutoro usingachinji (radial) (Cor): 17.50 KN

Kuyera mutoro une simba (axial) (Cr): 7.00 KN

Kuyera mutoro usingachinji (axial) (Cor): 14.70 KN

ZVIKAMU ZVEKUGADZIRA

Dhayamita yemubato wemugodhi (da) min.: 25 mm

Dhayamita yeimba (Da) max.: 28 mm

Kureba kwedivi nedivi remhete inopinza (Ca): 12.2 mm

Nharaunda ye fillet (ra) yakanyanya . : 0.3 mm

Dhayamita yebore yemhete yemukati yakabatana (di): 17 mm

Dhayamita yenzira yemujaho wemukati (F): 20 mm

Upamhi hwemhete yemukati yakabatana (Bi): 16 mm