NJ228-EM rarangi kotahi Porotakaro roera
NJ228-EM rarangi kotahi Porotakaro roerataipitopitoWhakatakotoranga:
Rauemi: 52100 Chrome Steel
Hangahanga : Rarangi Kotahi
Cage : Kararehe parahi
Rauemi whare herehere: parahi
Tere Whakaiti: 3360 rpm
Taapiri: Tarapu Ahumahi, pouaka pouaka kotahi ranei
Taumaha: 9.21 kg
Matua Ahu:
Te diameter o te poka (d): 140 mm
Te diameter o waho ( D): 250 mm
Whānui (B) : 42 mm
Te rahi o te Chamfer (r) min. : 3.0 mm
Te rahi o te Chamfer (r1) min. : 3.0 mm
Raceway diameter o roto mowhiti (F): 169 mm
Whakatauranga kawenga hihiko (Cr): 414.00 KN
Whakatauranga kawenga pateko (Cor): 459.00 KN
TE WHAKAMAHI
Diameter take pakihiwi (da) min. : 154.00 mm
Te teitei o te pokohiwi (da) te teitei. : 166.00 mm
Diamita o te pakihiwi whare (Da) max. : 236.00 mm
Te iti o te pakihiwi (Db) min. : 182.00 mm
Te teitei o te radius recess (ra) teitei : 2.5 mm
