4304 2RS rarangi rua Whero porowhita hohonu
He rite te hanganga me te mahi o ngā peera pōro awaawa hohonu rarangi rua o te raupapa 42 me te 43 ki ngā peera pōro awaawa hohonu rarangi kotahi kua whakaritea kia takirua, ā, he rite tonu te maha o ngā whakamahinga me te whai hua.
He rite te hoahoa o ngā peera pōro riu hohonu rarangi rua ki ngā peera pōro riu hohonu rarangi kotahi. He tata te osculation o ō rātou riu ara reihi hohonu, kāore e mutu ki ngā pōro, e āhei ai ngā peera ki te whakauru i ngā kawenga radial me ngā kawenga axial i ngā taha e rua. He tino pai ngā peera pōro riu hohonu rarangi rua mō ngā whakaritenga peera ina kore e ranea te kaha kawe kawenga o te peera rarangi kotahi.
Ko ngā ine matua o ngā peera pōro riu hohonu rarangi rua e rite ana ki te DIN 625-3:2011.
Ngā Painga o ngā Peera Pōro Awaawa Hōhonu
1. Te Kaha ki te Kawe i ngā Kawenga Radial me Axial
2. Te iti o te waku
Ka hua ake hoki te iti o te waku ka iti ake te haruru me te wiri, ā, he mea tino pai ēnei peera mō ngā taiao hurihuri tere, ka iti ake te hinu e whakamahia ana i ō rātou hoa tuku iho.
3. Ngāwari ki te Tāuta
He ngāwari te tāuta i ngā peera pōro awaawa hohonu, ka māmā ake te huihui me te kaha kawenga nui ake.
Ngā Whakatakotoranga Taipitopito 4304 2RS
Rauemi: 52100 Chrome Steel
Hanganga: Rārangi Takirua
Momo Hiri: 2RS
Rauemi Whakamarumaru:Rapa Nitrile
Whakahinuhinu:e Hinu Whero Mōta Taiepa Nui2#,3#
Awhe pāmahana: -20° ki te 120°C
Tere Whakawhāiti: 12000 rpm
Taumaha: 0.210kg
Ngā Ahu Matua
Diameter poka (d):20mm
Te whānui o te poka Te manawanui: -0.01mm ki te 0
Diameter o waho (D): 52mm
Te whānui o waho o te manawanui: -0.013mm ki te 0
Whānui (W): 21mm
Whānuitanga Ātete:-0.12mm ki te 0
Te Ahu o te Chamfer (r) iti rawa: 1.1mm
Ngā whakatauranga kawenga hihiri (Cr): 22.04KN
Ngā whakatauranga kawenga pumau (Cor): 15.20KN
NGĀ WHĀNUI O TE WHAKAPŪ
Te whānui o te pou tautoko (da)min.: 27mm
Te whānui o te whare tautoko (Da).: mōrahi 45mm
Te whānui o te kakau, te whare rānei, te rahinga (ra) mōrahi: 1.0mm
