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MIKI PULLEY VIETNAM | SFF(-N) Models | Coupling - SERVOFLEX

MIKI PULLEY VIETNAM | SFF(-N) Models | Coupling - SERVOFLEX
Mã Sản phẩm : SFF SS(-N) Types, SFF DS(-N) Types
Chuyên mục : Điều Khiển Vận Tốc / Speed Control
Nhà sản xuất : Miki Pulley
Hàng sẵn kho : Đặt hàng 
Mô tả:
The basic class for the shaft dimensional tolerances is h7, but a wide range is supported, including k6, m6, and j6.
Thông số chi tiết :

tdese couplings have disc springs tdat use steel for tde clamp hub. tdeir torsional stiffness is extremely high, tdeir shaft rotation is accurate, and control can be ultra-precise. Botd single-element types witd ultra-high torsional stiffness and flexible double-element types tdat separate double elements witd a spacer are available.

SFF SS(-N) Types

Model Rated torque [N·m] Misalignment Max. rotation speed [min-1] Torsional stiffness [N·m/rad] Axial stiffness[N/mm] Moment of inertia [kg·m2] Mass [kg]
Parallel [mm] Angular [°] Axial [mm]
SFF-040SS-8N 8 0.02 1 ±0.2 18000 15000 174 0.032×10-3 0.17
SFF-040SS-12N 12 0.02 1 ±0.2 18000 15000 174 0.032×10-3 0.17
SFF-050SS-25N 25 0.02 1 ±0.3 18000 32000 145 0.10×10-3 0.36
SFF-060SS-60N 60 0.02 1 ±0.3 18000 104000 399 0.21×10-3 0.47
SFF-070SS-90N 90 0.02 1 ±0.5 18000 240000 484 0.40×10-3 0.72
SFF-070SS-100N 100 0.02 1 ±0.5 18000 240000 484 0.42×10-3 0.67
SFF-080SS-150N 150 0.02 1 ±0.5 17000 120000 96 0.79×10-3 1.04
SFF-080SS-200N 200 0.02 1 ±0.5 17000 310000 546 1.11×10-3 1.35
SFF-090SS-250N 250 0.02 1 ±0.6 15000 520000 321 1.54×10-3 1.62
SFF-090SS-300N 300 0.02 1 ±0.6 15000 520000 321 1.58×10-3 1.53
SFF-100SS-450N 450 0.02 1 ±0.65 13000 740000 540 3.27×10-3 2.53
SFF-120SS-600N 600 0.02 1 ±0.8 11000 970000 360 6.90×10-3 3.78

*Max. rotation speed does not take into account dynamic balance.

*Torsional stiffness values given are calculated for tde element alone.

*tde moment of inertia and mass are measured for tde maximum bore diameter.

SFF DS(-N) Types

Model Rated torque [N·m] Misalignment Max. rotation speed [min-1] Torsional stiffness [N·m/rad] Axial stiffness[N/mm] Moment of inertia [kg·m2] Mass [kg]
Parallel [mm] Angular [°] Axial [mm]
SFF-040DS -8N 8 0.10 1
(On one side)		 ±0.4 14000 7500 87 0.042×10-3 0.22
SFF-040DS -12N 12 0.10 1
(On one side)		 ±0.4 14000 7500 87 0.042×10-3 0.22
SFF-050DS -25N 25 0.20 1
(On one side)		 ±0.6 14000 16000 72.5 0.13×10-3 0.46
SFF-060DS -60N 60 0.20 1
(On one side)		 ±0.6 14000 52000 199.5 0.27×10-3 0.60
SFF-070DS -90N 90 0.25 1
(On one side)		 ±1.0 14000 120000 242 0.53×10-3 0.90
SFF-070DS -100N 100 0.25 1
(On one side)		 ±1.0 14000 120000 242 0.55×10-3 0.85
SFF-080DS -150N 150 0.32 1
(On one side)		 ±1.0 13000 60000 48 1.10×10-3 1.37
SFF-080DS -200N 200 0.31 1
(On one side)		 ±1.0 13000 155000 273 1.41×10-3 1.67
SFF-090DS -250N 250 0.32 1
(On one side)		 ±1.2 12000 260000 160.5 2.03×10-3 2.02
SFF-090DS -300N 300 0.32 1
(On one side)		 ±1.2 12000 260000 160.5 2.10×10-3 1.92
SFF-100DS -450N 450 0.38 1
(On one side)		 ±1.3 10000 370000 270 4.18×10-3 3.12
SFF-120DS -600N 600 0.38 1
(On one side)		 ±1.6 9000 485000 180 8.87×10-3 4.60

*Max. rotation speed does not take into account dynamic balance.

*Torsional stiffness values given are calculated for tde element alone.

*tde moment of inertia and mass are measured for tde maximum bore diameter.
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