Gan gadw RHIF
turio silindrog :NNU4056
turio taprog :NNU4056K
Dimensiynau terfyn (mm)
d :280
D :420
B/C :140
r 1.2min :4
r3.4min :4
Graddfeydd llwyth sylfaenol (kN)
Cr :1650
Cor :3150
Cyflymder cyfyngu (rpm )
Speed Ratings :1400
Abutment and fillet dimensions(mm)
da max :309
Da max :404
ra max :3
rb max :3
Pwysau (kg)
Refer :66.5