NU252-EM rarangi kotahi Porotakaro roera
NU252-EM rarangi kotahi Porotakaro roerataipitopitoWhakatakotoranga:
Rauemi: 52100 Chrome Steel
Hangahanga : Rarangi Kotahi
Momo hiri: momo tuwhera
Whare Taonga: Brass Cage
Rauemi whare herehere: parahi
Tere Whakaiti: 1680 rpm
Taumaha: 66.64 kg
Matua Ahu:
Te diameter o te poka (d): 260 mm
Te diameter o waho ( D): 480 mm
Whānui (B): 80 mm
Te rahi o te Chamfer (r) min.: 5.0 mm
Te rahi o te Chamfer (r1) min.: 5.0 mm
Te nukutanga axial e whakaaetia ana (S) max.: 6.2 mm
Raceway diameter o roto mowhiti (F): 317.00 mm
Whakatauranga kawenga hihiko (Cr): 1206.00 KN
Whakatauranga kawenga pateko (Cor): 1710.00 KN
TE WHAKAMAHI
Diameter take pakihiwi (da) min.: 280 mm
Te teitei o te pokohiwi (da) te teitei.: 314 mm
Te iti o te pakihiwi (Db) min.: 320 mm
Diamita o te pakihiwi whare (Da) max.: 460 mm
Ko te teitei o te radius recess (ra) teitei : 4.0 mm
Morahi pūtoro whakatā (ra1) mōrahi : 4.0 mm