638, 638-2RS, 638-2Z Whero kotahi, whāriki pōro awaawa hohonu
638, 638-2RS, 638-2Z Taipitopito peera pōro hohonu roera kotahiNgā Whakatakotoranga:
Raupapa ine
Rauemi : 52100 Koromā maitai
Hanganga: Rārangi Kotahi
Momo Hiri Momo tuwhera, ZZ, 2RS rānei
Tere Whakawhāiti: 32000 rpm
Taumaha: 0.028 kg
Ngā Ahu Matua:
Diameter o te poka (d):8 mm
Diameter o waho (D):28 mm
Whānui (B):9 mm
Ahu o te anga (r) iti rawa: 0.3 mm
Ngā whakatauranga kawenga hihiri(Kr): 4.57 KN
Ngā whakatauranga kawenga pumau(Koro): 1.98 manoN
NGĀ WHĀNUI O TE WHAKAPŪ
Te whānui o te pou tautoko(da) meneti10.0mm
Whare whānui o te tautoko(Da) mōrahi26mm
Te whānui o te kakau, te wāhanga rānei o te whare (ra) mōrahi: 0.3 mm
Tuhia tō karere ki konei ka tukuna mai ki a mātou
