FLENDER ZAPEX - Dimension Table; Clearance S; Table A-1 Speeds, Geometry Data and Weights for Coupling Sizes 83 to 424

Technical specifications
Speeds, geometry data and weights
66 Edition 09/2022 M3560-02en
A.1.5 Dimension table Speeds, geometry data and weights
Size Rated
torque
T
N
Speed
n
max
Bore
D1, D2
DA ND1
ND2
NL1
NL2
D4 Axial
back-
lash
A
Q
2)
P
2)
LZ
min.
Weight
3)
m
from up to
1)
Nm rpm mm mm mm mm mm mm mm mm mm mm kg
83 1020 8500 0 50 117 67 43 83 0.5 52 31 75 3.2
107 2210 7700 0 65 152 87 50 107 0.5 68 34 85 6.5
130 4020 6900 0 82 178 108 62 129.5 0.5 85 42 95 9.8
156 6600 6200 0 100 213 130 76 156 0.5 110 47 110 17.5
181 11000 5800 0 116 240 153 90 181 0.5 130 58 110 25.5
211 19200 5100 0 137 280 180 105 211 0.5 150 67 125 43
250 30680 4500 0 164 318 214 120 249.5 1.0 175 72 125 60
274 43550 4000 80 178 347 233 135 274 1.0 190 81 125 82
307 61750 3750 90 198 390 260 150 307 1.0 220 91 145 115
333 87100 3550 100 216 425.5 283 175 332.5 1.0 250 104 145 155
364 117000 3400 120 242 457 312 190 364 1.0 265 126 145 180
424 162500 3200 150 288 527 371 220 423.5 1.0 300 140 145 275
TableA-1: Speeds, geometry data and weights for coupling sizes 83 to 424
1)
Maximum bore for parallel keyway in accordance with DIN6885/1
2)
Space required for aligning the coupling parts and replacing the sealing rings (12) and tightening the set screws.
3)
Weight applies to one coupling type ZNN with maximum bore.
A.2 Clearance S Clearance S
The following table lists the clearances S for types ZNN (S1, S2, S3), ZNNA (S16), ZNZA
(S17), ZNZS (S8, S9), ZNNV (S11, S12) and ZNZV (S8, S13).
You can find a description of the types in Section Speeds, geometry data and weights
(Page61).
NOTICE
Property damage due to non-compliance with the S clearance and the permitted de-
viations
For types ZNNA (S16) and types ZNZA (S17) deviations in the Sclearance of ±0.1mm are
permitted due to the axial backlash limitation.