Gan gadw RHIF
turio silindrog :NN4040
turio taprog :NN4040K
Dimensiynau terfyn (mm)
d :200
D :310
B/C :109
r 1.2min :2.1
r3.4min :2.1
Graddfeydd llwyth sylfaenol (kN)
Cr :890
Cor :1730
Cyflymder cyfyngu (rpm )
Speed Ratings :2000
Abutment and fillet dimensions(mm)
da max :216
Da max :293
ra max :2
rb max :2
Pwysau (kg)
Refer :30.4