PNA30/52 Ngā peera roera ngira whakahāngai, me te mowhiti o roto
PNA30/52 Ngā peera roera ngira whakahāngai, me te mowhiti o rototaipitopitoNgā Whakatakotoranga:
Rauemi: 52100 Chrome Steel
Hanganga: Rārangi kotahi me te mowhiti o roto
Tere Whakawhāiti: 13000 rpm
Taumaha: 0.18 kg
Matua Ngā Ahu:
Diameter o te poka (d): 30 mm
Te whānui o te mowhiti o roto o te ara reihi (F): 35 mm
Diameter o waho (D): 52 mm
Whānui (C): 20 mm
Te Manawanui o te Whānui: - 0.05 mm ki te + 0.05 mm
Te whānui o te ringaringa pakihiwi (D1): 47.50 mm
Te rahi o te anga maitai o te rau chamfer (r) iti rawa: 0.8 mm
Mowhiti ā-roto rahi o te anga (r 1) iti rawa: 0.3 mm
Te nekehanga tuaka e whakaaetia ana mai i te tūranga noa o te mowhiti peera kotahi e pā ana ki tetahi atu (s) iti rawa: 0.5 mm
Ngā whakatauranga kawenga hihiri (Cr): 24.30 KN
Ngā whakatauranga kawenga pumau (Cor): 41.50 KN
NGĀ WHĀNUI O TE WHAKAPŪ
Te diameter iti rawa o te pou tautoko e whakaaetia ana (da) min. : 32 mm
Te rahi iti rawa o te whare tautoko e whakaaetia ana (Da)min.: 46.5 mm
Te whānui o te whare tautoko nui rawa atu e whakaaetia ana (Da)max.: 47.5 mm
Te whānui o te porowhita (ra)mōrahi: 0.8 mm
Te whānui o te porowhita (rb) mōrahi: 0.3 mm
