Helical slit couplings / body: aluminium / MST / NBK (Part Numbers - CAD Download)

Helical slit couplings / body: aluminium / MST / NBK
Backlash "0." Design of aluminum alloy slit pattern changed to improve performance.

[Features]
· Metal spring coupling with perfectly integrated structure, with slit in cylindrical material.
Leaf spring formed with a slit allows eccentricity, angle deviation, and end play.
· 2 kinds available: aluminum alloy / all stainless steel type.
· Wide range of outer diameters, ø8 to ø63

Part Number

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

Part Number
MST-25-6.35-BT-6.35-BT
MST-25-6.35-BT-7-BT
MST-25-6.35-BT-9-BT
MST-25-6.35-BT-9.525-BT
MST-25-6.35-BT-11-BT
MST-25-7-BT-7-BT
MST-25-7-BT-8-BT
MST-25-7-BT-9-BT
MST-25-7-BT-9.525-BT
MST-25-7-BT-10-BT
MST-25-7-BT-11-BT
MST-25-7-BT-12-BT
MST-25-8-8
MST-25-8-10
MST-25-8-11-BT
MST-25-8-12
MST-25-8-BT-9-BT
MST-25-8-BT-9.525-BT
MST-25-9-BT-9-BT
MST-25-9-BT-9.525-BT
MST-25-9-BT-10-BT
MST-25-9-BT-11-BT
MST-25-9-BT-12-BT
MST-25-9.525-10
MST-25-9.525-BT-11-BT
MST-25-9.525-BT-12-BT
MST-25-10-10
MST-25-10-12
MST-25-10-BT-11-BT
MST-25-11-BT-11-BT
MST-25-11-BT-12-BT
MST-25-12-12
MST-25C-5-6
MST-25C-5-8-BT
MST-25C-5-BT-5-BT
MST-25C-5-BT-6.35-BT
MST-25C-5-BT-7-BT
MST-25C-5-BT-9-BT
MST-25C-5-BT-9.525-BT
MST-25C-5-BT-10-BT
MST-25C-6-6
MST-25C-6-6.35
MST-25C-6-8
MST-25C-6-10
MST-25C-6-BT-7-BT
MST-25C-6-BT-9-BT
MST-25C-6-BT-9.525-BT
MST-25C-6.35-8
MST-25C-6.35-10
MST-25C-6.35-BT-6.35-BT
MST-25C-6.35-BT-7-BT
MST-25C-6.35-BT-9-BT
MST-25C-6.35-BT-9.525-BT
MST-25C-7-BT-7-BT
MST-25C-7-BT-8-BT
MST-25C-7-BT-9-BT
MST-25C-7-BT-9.525-BT
MST-25C-7-BT-10-BT
MST-25C-8-8
MST-25C-8-9.525
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Torque Range
(N•m)
Shaft Bore Dia. (machined) D1
(mm)
Shaft Bore Dia. (machined) D2
(mm)
Outer Diameter
(mm)
Overall Length
(mm)
Maximum Range of Rotation Number
(r/min)
Body Material Normal Torque
(Nm)
Max. Rotational Speed
(r/min)
Allowable Lateral Misalignment
(mm)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Structure Additional Work Keyway

99.84 €

1 9 Days 101.01 to 3.006.356.35253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.006.357253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.006.359253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.006.359.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.006.3511253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0077253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0078253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0079253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0079.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00710253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00711253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00712253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

47.59 €

1 9 Days 101.01 to 3.0088253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

47.59 €

1 9 Days 101.01 to 3.00810253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

99.84 €

1 9 Days 101.01 to 3.00811253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

47.59 €

1 9 Days 101.01 to 3.00812253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

99.84 €

1 9 Days 101.01 to 3.0089253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0089.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

96.36 €

1 Same day

Stock

101.01 to 3.0099253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.0099.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00910253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00911253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.00912253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

47.59 €

1 9 Days 101.01 to 3.009.52510253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

99.84 €

1 9 Days 101.01 to 3.009.52511253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.009.52512253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

47.59 €

1 6 Days 101.01 to 3.001010253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

47.59 €

1 9 Days 101.01 to 3.001012253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

99.84 €

1 9 Days 101.01 to 3.001011253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.001111253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

99.84 €

1 9 Days 101.01 to 3.001112253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeAdditional Work Shaft HoleNA

47.59 €

1 9 Days 101.01 to 3.001212253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Set Screw TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.0056253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

119.00 €

1 9 Days 101.01 to 3.0058253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

114.08 €

1 Same day

Stock

101.01 to 3.0055253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0056.35253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0057253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0059253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0059.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.00510253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

66.74 €

1 9 Days 101.01 to 3.0066253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.0066.35253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.0068253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.00610253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

119.00 €

1 9 Days 101.01 to 3.0067253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0069253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0069.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

66.74 €

1 9 Days 101.01 to 3.006.358253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.006.3510253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

119.00 €

1 9 Days 101.01 to 3.006.356.35253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.006.357253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.006.359253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.006.359.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0077253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0078253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0079253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.0079.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

119.00 €

1 9 Days 101.01 to 3.00710253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeAdditional Work Shaft HoleNA

59.84 €

1 9 Days 101.01 to 3.0088253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

66.74 €

1 9 Days 101.01 to 3.0089.525253110,001 to 78,000[Aluminum] EN AW-2017 Equiv.2250000.15±0.52.6×10-6Clamping TypeStandard Shaft BoreNA

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Basic information

Type Slit type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Standard / Stepping Motor
Feature High torsional rigidity / High Torque / Backlash 0 Category Coupling body Allowable Lateral Misalignment Range(mm) 0.02 to 0.2
Allowable Angular Misalignment(deg) 2

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