SIEMENS
FLENDER Standard Couplings
Torsionally Rigid All-Steel Couplings — ARPEX ARS-6 Series
6/17
Siemens MD 10.1 · 2015
Type NZN
6
Permitted shaft distance S of type NZN relative to speed
Ordering example:
ARPEX ARS-6 NZN coupling, size 105-6, with shaft distance
S = 1000 mm,
Bore
∅
D1 40H7 mm, with keyway to DIN 6885 and set screw,
Bore
∅
D2 45K7 mm, with keyway to DIN 6885 and set screw.
Article No.:
2LC0470-1PC99-0AZ0-Z
L0W+M1A+Q0Y+M13
Plain text to Q0Y:
S = 1000 mm
Size
Speed
n
N
rpm
DA
500
600
700
800
900
1000
1200
1400
1500
2000
2500
3000
4000
Permitted shaft distance S
mm
mm
78-6
3716
3393
3142
2940
2772
2630
2402
2224
2149
1862
1666
1522
1319
105-6
4289
3916
3626
3392
3199
3035
2771
2566
2480
2148
1922
1756
1522
125-6
4523
4130
3824
3578
3374
3201
2923
2707
2616
2267
2029
1853
1606
140-6
5011
4575
4237
3964
3738
3546
3238
2999
2898
2511
2247
2052
1779
165-6
5543
5061
4687
4385
4135
3924
3583
3318
3206
2779
2487
2271
1969
175-6
5704
5209
4823
4513
4256
4038
3687
3415
3300
2860
2559
2338
2026
195-6
5963
5445
5042
4717
4448
4221
3854
3570
3449
2989
2675
2443
2118
210-6
5963
5445
5042
4717
4448
4221
3854
3570
3449
2989
2675
2443
2118
240-6
6357
5805
5376
5030
4743
4501
4110
3807
3678
3188
2853
2606
2259
255-6
6731
6147
5692
5326
5023
4766
4353
4032
3896
3377
3023
2762
2395
280-6
7124
6505
6025
5637
5316
5045
4607
4267
4124
3574
3200
2923
–
305-6
7410
6767
6267
5864
5530
5248
4793
4439
4290
3719
3329
3041
–
335-6
7732
7061
6539
6119
5771
5476
5002
4633
4477
3881
3474
3174
–
© Siemens AG 2015