Hua

NU312-E rarangi kotahi Porotakaro roera whanautaipitopitoWhakatakotoranga:

Rauemi: 52100 Chrome Steel

Hangahanga : Rarangi Kotahi

Momo hiri: momo tuwhera

Cage: Steel, parahi, Nylon ranei

Rauemi Cage: He rino, parahi, Polyamide ranei (PA66)

Tere Whakaiti: 3500 rpm

Taapiri: Tarapi Ahumahi, pouaka pouaka kotahi ranei

Taumaha: 2.01 kg

Matua Ahu:

Te diameter o te poka (d): 60 mm

Te diameter o waho ( D): 130 mm

Whānui (B): 31 mm

Te rahi o te Chamfer (r) min. : 2.1 mm

Te rahi o te Chamfer (r1) min. : 2.1 mm

Te nukutanga axial e whakaaetia ana (S) max. : 1.8 mm

Raceway diameter o te mowhiti o roto (F): 77.00 mm

Whakatauranga kawenga hihiko (Cr): 159.30 KN

Whakatauranga kawenga pateko (Cor): 141.30 KN

TE WHAKAMAHI

Diameter take pakihiwi (da) min. : 72 mm

Te teitei o te pokohiwi (da) te teitei. : 75 mm

Te iti o te pakihiwi (Db) min. : 79 mm

Diamita o te pakihiwi whare (Da) te teitei. : 118 mm

Te teitei o te radius recess (ra) teitei : 2.0 mm

Morahi pūtoro whakatā (ra1) mōrahi : 2.0 mm