Bearing NO.
Cylindrical bore :NN4936
Tapered bore :NN4936K
Boundary dimensions(mm)
디: :180
디: :250
B/C :69
r 1.2min :2
r3.4min :2
기본정격하중(kN)
크롬 :402
코르 :850
Limiting speed(rpm)
Speed Ratings :3400
Abutment and fillet dimensions(mm)
da max :193
Da max :236
ra max :2
rb max :2
무게(kg)
Refer :10.4