Servo couplings / pilot bore, core bore, internal thread / 1 disc: steel / body: steel / SFS / MIKI PULLEY

Using carbon steel for the main body material, with very precise adjustment and high rigidity.

[Features]
· Torsional rigidity is extremely high, accurate shaft rotation, super precision control is possible.
· Since all power transmission is transmitted by friction coupling, there is no backlash.
· SFS-SS/ DS type is shipped from the factory as an assembled finished product.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Data to be displayed: 30; 45; 60

Part Number
SFS-09G
SFS-09G-25M-16C
SFS-09G-25M-25M
SFS-09G-25M-28M
SFS-09G-25M-35M
SFS-09G-28M-16C
SFS-09G-28M-28M
SFS-09G-28M-35M
SFS-09S
SFS-09S-25M-16C
SFS-09S-25M-25M
SFS-09S-25M-28M
SFS-09S-25M-35M
SFS-09S-28M-28M
SFS-09S-28M-35M
SFS-09W
SFS-09W-25M-25M
SFS-09W-25M-28M
SFS-09W-25M-35M
SFS-09W-28M-28M
SFS-09W-28M-35M
SFS-09W-35M-35M
SFS-10G
SFS-10G-25M-25M
SFS-10G-25M-28M
SFS-10G-25M-30M
SFS-10G-25M-35M
SFS-10G-28M-28M
SFS-10G-28M-30M
SFS-10G-28M-35M
SFS-10G-30M-30M
SFS-10G-30M-35M
SFS-10G-35M-35M
SFS-10S
SFS-10S 22H-28H
SFS-10S-25M-25M
SFS-10S-25M-28M
SFS-10S-25M-30M
SFS-10S-25M-35M
SFS-10S-28M-28M
SFS-10S-28M-30M
SFS-10S-28M-35M
SFS-10S-30M-30M
SFS-10S-30M-35M
SFS-10S-35M-35M
SFS-10W
SFS-10W-25M-25M
SFS-10W-25M-30M
SFS-10W-25M-35M
SFS-10W-28M-28M
SFS-10W-28M-30M
SFS-10W-28M-35M
SFS-10W-30M-30M
SFS-10W-30M-35M
SFS-10W-35M-35M
SFS-12G
SFS-12G-30M-30M
SFS-12G-30M-35M
SFS-12G-35M-35M
SFS-12S

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Allowable Misalignment	Allowable Torque Range (N•m)	Hole diameter D1 (mm)	Hole diameter D2 (mm)	Outer Diameter (mm)	Overall Length (mm)	Max. Rotational Speed Range (r/min)	Feature	Allowable Torque (Nm)	Maximum Rotation Speed (r/min)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (kg･m²)	The size of the tapered adapter (mm)	Shaft Hole Specifications	Shaft hole finished	Keyway Standard	Allowable Angular Misalignment Detail (deg)
431.17 €	1	21 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	-	-	94	106	10,001 to 78,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	180	12000	0.41 to 1.0	0.6	2	2.4	2.90×10^-3	-	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	-	94	120.8	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	2.80×10^-3	16	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	25	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	3.10×10^-3	-	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	28	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	3.10×10^-3	-	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	35	94	123.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	3.10×10^-3	-	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	-	94	120.8	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	2.80×10^-3	16	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	28	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	3.10×10^-3	-	-	-	-	1 (one side)
547.41 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	35	94	123.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.6	2	2.4	3.10×10^-3	-	-	-	-	1 (one side)
216.74 €	1	21 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	-	-	94	68	10,001 to 78,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	180	15000	-	-	1	1.2	1.60×10^-3	-	-	-	-	-
332.85 €	1	36 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	-	94	82.8	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.50×10^-3	16	-	-	-	-
332.85 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	25	94	77.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.80×10^-3	-	-	-	-	-
332.85 €	1	30 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	28	94	77.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.80×10^-3	-	-	-	-	-
332.85 €	1	19 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	35	94	85.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.80×10^-3	-	-	-	-	-
332.85 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	28	28	94	77.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.80×10^-3	-	-	-	-	-
332.85 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	28	35	94	85.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	-	-	1	1.2	1.80×10^-3	-	-	-	-	-
388.29 €	1	21 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	-	-	94	98	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	180	6000	0.41 to 1.0	0.5	2	2.4	2.20×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	25	94	107.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	28	94	107.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	35	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	28	94	107.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	35	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
504.53 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	35	35	94	115.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	180	5000	0.41 to 1.0	0.5	2	2.4	2.40×10^-3	-	-	-	-	1 (one side)
482.65 €	1	21 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	-	-	104	120	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	250	10000	0.41 to 1.0	0.6	2	2.8	4.60×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	25	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	28	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	30	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	35	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	28	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	30	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	35	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	30	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	35	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
611.92 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	35	35	104	129.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.6	2	2.8	4.70×10^-3	-	-	-	-	1 (one side)
243.85 €	1	6 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	-	-	104	80	10,001 to 78,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	250	13000	-	-	1	1.4	2.60×10^-3	-	-	-	-	-
280.53 €	1	30 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	22	28	104	80	10,001 to 78,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	13000	-	-	1	1.4	2.60×10^-3	-	Shaft hole processed products	Keyway + Tap hole	d1, d2: new JIS	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	25	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	28	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	30	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	25	35	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	28	28	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	28	30	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	28	35	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	30	30	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	30	35	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
373.11 €	1	15 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	35	35	104	89.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	-	-	1	1.4	2.70×10^-3	-	-	-	-	-
433.37 €	1	21 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	-	-	104	110	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	250	5200	0.41 to 1.0	0.5	2	2.8	3.60 × 10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	25	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	30	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	25	35	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	28	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	30	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	28	35	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	30	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	35	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
562.63 €	1	15 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	35	35	104	119.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	250	5000	0.41 to 1.0	0.5	2	2.8	3.70×10^-3	-	-	-	-	1 (one side)
676.96 €	1	21 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	-	-	126	140	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	450	8000	0.41 to 1.0	0.8	2	3.2	11.80×10^-3	-	-	-	-	1 (one side)
831.78 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	30	126	150.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	450	5000	0.41 to 1.0	0.8	2	3.2	12.10×10^-3	-	-	-	-	1 (one side)
831.78 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	30	35	126	150.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	450	5000	0.41 to 1.0	0.8	2	3.2	12.10×10^-3	-	-	-	-	1 (one side)
831.78 €	1	19 Days	10	Angular Misalignment / Eccentricity / Axial Misalignment	100～Less than 500	35	35	126	150.6	4,001 to 10,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment	450	5000	0.41 to 1.0	0.8	2	3.2	12.10×10^-3	-	-	-	-	1 (one side)
341.28 €	1	21 Days	10	Angular Misalignment / Axial Misalignment	100～Less than 500	-	-	126	91	10,001 to 78,000	High torsional rigidity / High Torque / High Accuracy / High durability / Backlash 0 / Low Inertia Moment / Shaft hole Unfinished	450	11000	-	-	1	1.6	6.50×10^-3	-	-	-	-	-

Basic information

Type	Type of Flat Springs	Application	Servo Motor	Body Material	Steel
Category	Coupling body	Disc Part Material	Stainless Steel	Operating Temperature Range(°C)	-30::120

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Basic Attributes

Allowable Misalignment
- Angular Misalignment
- Eccentricity
- Axial Misalignment
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Hole diameter D1(mm)
10

12

14

15

16

20

22

25

28

30

32

35

40
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Hole diameter D2(mm)
12

14

15

16

20

22

25

28

30

32

35

55
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Outer Diameter(mm)
56

68

82

94

104

126

144
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Overall Length(mm)
45

56

58

60.8

65.6

66

68

74

75.6

75.8

77.6

80

80.8

82.8

83.6

84

85.6

86

89.6

90.8

91

93.6

95.6

98

102

105.8

106

107.6

110

112.8

115.6

119.6

120

120.8

123.6

127

129.6

137.6

140

144

150.6

154.6

160

170.6
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Max. Rotational Speed Range(r/min)
2001 to 4,000

4,001 to 10,000

10,001 to 78,000
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Feature
High torsional rigidity

High Torque

High Accuracy

High durability

Backlash 0

Low Inertia Moment

Shaft hole Unfinished
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Allowable Torque(Nm)
20

40

80

180

250

450

580

800
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Maximum Rotation Speed(r/min)
3800

4400

5000

5200

6000

6800

7000

8000

9500

10000

11000

12000

13000

15000

16000

17000

20000

25000
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Allowable Lateral Misalignment Range(mm)
0.02 to 0.2

0.21 to 0.40

0.41 to 1.0
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Allowable Lateral Misalignment(mm)
0.2

0.3

0.5

0.6

0.7

0.8

0.9
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Allowable Angular Misalignment(deg)
1

2
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The size of the tapered adapter(mm)
- 11
- 16
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Shaft Hole Specifications
- Shaft hole processed products
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Shaft hole finished
- Keyway + Tap hole
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Keyway Standard
d1, d2: new JIS
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Type
- SFS
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Allowable Torque Range(N•m)
10.01 to 20.00

20.01 to 50.00

50.01 to 100.00

100～Less than 500

500～Less than 1000
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Filter by CAD data type
- 2D
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