Part Number:
d:
D:
B:
  • Track runner bearings
  • Track runner bearings

Dimension and Parameters

Designation :NNTR 50x130x65.2ZL
:130
:50
Dimensions
D mm :63
d mm :65
C mm :63
B mm :3
d1 mm :2
r min :179
r12 min :232
Basic load ratings (kN)
dynamic C :31
static Co :224
Fatigue load limit (kN)
Pu :320
Maximum radial forces (kN)
dynamic Fr :750
static For :5.2
Limiting speed (r/min) :7-35 days
Mass (kg) :Available
Delivery :China
Drawing :SIngle box
Original :MONTON
Package :
Brand :