mtd

MTD

Double Disk Type Flexible Coupling

Simple,Zero Backlash

Dimensions/Specifications/CAD

外形図

  • Load torque：
  • Drive Shaft(mm)
  • Driven Shaft(mm)
  • Errors of Eccentricity(mm)
  • Outside Diameter(mm)
  • Overall Length(mm)
  • Keyway
  • ±
  • ±

CAD
Download		 Product Code A L W E F M Wrench
Torque
(N・m)
MTD-20 20 7.5 27.3 6 3.7 M3 0.7
MTD-25 25 7.5 27.4 10 3.7 M3 0.7
MTD-32 32 7.5 27.5 15 3.7 M4 1.7

Product Code RoHS
Compliant		 maximum dimensions
(mm) 		Rated
Torque**
(N・m) 		Max.
Torque**
(N・m) 		Max. Rotational
(min-1) 		Moment
of Inertia**
(Kg・m2)		 Static Torsional
Stiffness
(N・m/rad) 		Errors of Eccentricity
(mm) 		Errors of
Angularity
(°) 		Errors of
Shaft End-Play
(mm) 		Mass**
(g)
MTD-20 Compliantt 80.51310001.2×10-61200.11±0.421
MTD-25 Compliantt 1212250002.6×10-62100.151.5±0.527
MTD-32 Compliantt 1424190006.7×10-62300.152±0.643

*Adjustment of rated and maximum torque specifications for load fluctuations is not required.
For more detailed information, please refer to Selection Guidelines [PDF 171KB].
**Based on the maximum shaft bores.

Product Code Stock Bores
3 4 5 6 8 10 12 14
MTD-2034568
MTD-25681012
MTD-328101214

●All products come with set screws.
●Hubs with shaft bore diameters of φ4 or less have one set screw.
●Recommended tolerance for shaft diameters is h6 and h7.
●Bore and keyway modifications are available on request. Please take advantage of our bore modification services.
For more information please refer to Custom Bore Modifications [PDF 495KB].

Products of the same category
Type DiskType DiskType DiskType DiskType DiskType DiskType
Product Code MHS
MHS 		XBSS
XBSS 		MHW
MHW 		MDW
MDW 		XBS
XBS 		XBWS
XBWS
Characteristics Low Inertia,Zero Backlash High Torsional Stiffness,High Torque,Zero Backlash Low Inertia,Zero Backlash High Torsional
Stiffness,
Zero Backlash 		High Torsional Stiffness,High Torque,Zero Backlash High Torsional Stiffness,High Torque,Zero Backlash
Outside
Diameter 		φ32～φ63 φ15～φ56 φ32～φ63 φ19～φ63 φ15～φ104 φ15～φ56
Torque 2N・m～10N・m 0.5N・m～15N・m 2N・m～10N・m 0.7N・m～12.5N・m 0.6N・m～200N・m 0.5N・m～15N・m
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Product Code MJT-WH
MJT-WH 		MJT-BL
MJT-BL 		MST-C
MST-C 		MSX-C
MSX-C 		MST
MST 		MSX
MSX
Characteristics High Torque,
Vibration Absorp-
tion,Press Fitted
Sleeve 		High Torque,
Vibration Absorp-
tion,Press Fitted
Sleeve 		Single-Piece
Construction,
Zero Backlash 		Single-Piece
Construction,
Zero Backlash,
High Torsional
Stiffness 		Single-Piece
Construction,
Zero Backlash 		Single-Piece
Construction,
Zero Backlash,
High Torsional
Stiffness
Outside
Diameter 		φ14～φ95 φ14～φ95 φ12～φ63 φ16～φ44 φ8～φ63 φ16～φ44
Torque 1.2N・m～265N・m 0.7N・m～130N・m 0.4N・m～32N・m 0.5N・m～9N・m 0.1N・m～32N・m 0.5N・m～9N・m