Model

Basic dimensionsBasic rated load Rated speedModel
dynamicstaticReference speedLimiting speedModel
d[mm]D[mm]B[mm]C[kN]C0[kN][r/min][r/min]
37 47 20 NK37/20R
37 47 30 NK37/30R
30 45 30 NK35/30R+IR30×35×30
32 47 20 NK37/20R+IR32×37×20
35 45 30 NK35/30R
37 47 20 NK37/20R
30 45 20 NK35/20R+IR30×35×20
30 45 30 NK35/30R+IR30×35×30
110 130 35 RNA4919R
125 150 40 RNA4922
105 125 35 RNA4918R
115 140 40 RNA4920
100 120 35 RNA4917R
110 130 35 RNA4919R
90 110 30 RNA4916R
105 125 35 RNA4918R
85 105 30 RNA4915R
100 120 35 RNA4917R
80 100 30 RNA4914R
90 110 30 RNA4916R
72 90 25 RNA4913R
85 105 30 RNA4915R
68 85 25 RNA4912R
80 100 30 RNA4914R
63 80 25 RNA4911R
72 90 25 RNA4913R
58 72 22 RNA4910R
68 85 25 RNA4912R
32 45 30 RNA69/22R
40 52 36 RNA69/32R