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Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series. (Part Numbers)

Flexible Couplings - Bellows type, miniature, zero backlash, MK2 series.

Features
Low restoring forces on coupled shafts
Easy installation
Light weight and low moment of inertia

Design
Two clamping hubs concentrically mounted to flexible bellows.

Material
Bellows: high grade stainless steel
Hubs: aluminum

Advantage
Precise and well-balanced transmission with zero backlash



 
Part Number
MK2/10/33/5/6
MK2/10/33/5/7
MK2/10/33/6/6
MK2/10/33/6/7
MK2/10/33/7/7
MK2/10/33/MPB/MPB
MK2/15/30/3/3
MK2/15/30/3/4
MK2/15/30/3/5
MK2/15/30/3/6
MK2/15/30/3/7
MK2/15/30/3/8
MK2/15/30/4/4
MK2/15/30/4/5
MK2/15/30/4/6
MK2/15/30/4/7
MK2/15/30/4/8
MK2/15/30/5/5
MK2/15/30/5/6
MK2/15/30/5/7
MK2/15/30/5/8
MK2/15/30/6/6
MK2/15/30/6/7
MK2/15/30/6/8
MK2/15/30/7/7
MK2/15/30/7/8
MK2/15/30/8/8
MK2/15/30/MPB/MPB
MK2/15/35/3/3
MK2/15/35/3/4
MK2/15/35/3/5
MK2/15/35/3/6
MK2/15/35/3/7
MK2/15/35/3/8
MK2/15/35/4/4
MK2/15/35/4/5
MK2/15/35/4/6
MK2/15/35/4/7
MK2/15/35/4/8
MK2/15/35/5/5
MK2/15/35/5/6
MK2/15/35/5/7
MK2/15/35/5/8
MK2/15/35/6/6
MK2/15/35/6/7
MK2/15/35/6/8
MK2/15/35/7/7
MK2/15/35/7/8
MK2/15/35/8/8
MK2/15/35/MPB/MPB
MK2/20/35/3/3
MK2/20/35/3/4
MK2/20/35/3/5
MK2/20/35/3/6
MK2/20/35/3/7
MK2/20/35/3/8
MK2/20/35/3/9
MK2/20/35/3/10
MK2/20/35/3/11
MK2/20/35/3/12
MK2/20/35/4/4
MK2/20/35/4/5
MK2/20/35/4/6
MK2/20/35/4/7
MK2/20/35/4/8
MK2/20/35/4/9
MK2/20/35/4/10
MK2/20/35/4/11
MK2/20/35/4/12
MK2/20/35/5/5
MK2/20/35/5/6
MK2/20/35/5/7
MK2/20/35/5/8
MK2/20/35/5/9
MK2/20/35/5/10
MK2/20/35/5/11
MK2/20/35/5/12
MK2/20/35/6/6
MK2/20/35/6/7
MK2/20/35/6/8
MK2/20/35/6/9
MK2/20/35/6/10
MK2/20/35/6/11
MK2/20/35/6/12
MK2/20/35/7/7
MK2/20/35/7/8
MK2/20/35/7/9
MK2/20/35/7/10
MK2/20/35/7/11
MK2/20/35/7/12
Part NumberMinimum order quantityVolume DiscountDays to Ship Allowable Torque Range
(N•m)
For Shaft Size D1
(mm)
For Shaft Size D2
(mm)
Outer Dia. A
(Ø)
Overall Length W
(mm)
Feature Allowable Torque
(N•m)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Moment of Inertia
(kg・m2)
Fit Length (in)
(in)
Torsional Stiffness (N-m/rad)
(N-m/rad)
Tightening Torque of the Fastening Screw (N-m)
(N-m)
Size
1 Piece(s)

5 Days

0.05~1.00561533No Backlash / Low Moment of Inertia120.21~0.400.250.0000003693200.4310
1 Piece(s)

21 Days

0.05~1.00571533No Backlash / Low Moment of Inertia120.21~0.400.250.0000003693200.4310
1 Piece(s)

5 Days

0.05~1.00661533No Backlash / Low Moment of Inertia120.21~0.400.250.0000003693200.4310
1 Piece(s)

21 Days

0.05~1.00671533No Backlash / Low Moment of Inertia120.21~0.400.250.0000003693200.4310
1 Piece(s)

21 Days

0.05~1.00771533No Backlash / Low Moment of Inertia120.21~0.400.250.0000003693200.4310
1 Piece(s)

5 Days

0.05~1.000-Pilot Bore0-Pilot Bore1533No Backlash / Low Moment of Inertia / Unfinished Shaft Bore120.21~0.400.250.0000003693200.4310
1 Piece(s)

21 Days

1.01~3.00331930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00341930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00351930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00361930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00371930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00381930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00441930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00451930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00461930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00471930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00481930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

5 Days

1.01~3.00551930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

5 Days

1.01~3.00561930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00571930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00581930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

5 Days

1.01~3.00661930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00671930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00681930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00771930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00781930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00881930No Backlash / Low Moment of Inertia1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

5 Days

1.01~3.000-Pilot Bore0-Pilot Bore1930No Backlash / Low Moment of Inertia / Unfinished Shaft Bore1.51.50.02~0.20.150.00000085117500.8515
1 Piece(s)

21 Days

1.01~3.00331935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00341935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00351935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00361935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00371935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00381935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00441935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00451935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00461935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00471935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00481935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

5 Days

1.01~3.00551935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

5 Days

1.01~3.00561935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00571935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00581935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

5 Days

1.01~3.00661935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00671935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00681935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00771935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00781935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00881935No Backlash / Low Moment of Inertia1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

5 Days

1.01~3.000-Pilot Bore0-Pilot Bore1935No Backlash / Low Moment of Inertia / Unfinished Shaft Bore1.51.50.02~0.20.20.00000095117000.8515
1 Piece(s)

21 Days

1.01~3.00332535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00342535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00352535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00362535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00372535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00382535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00392535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.003102535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.003112535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.003122535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00442535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00452535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00462535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00472535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00482535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00492535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.004102535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.004112535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.004122535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00552535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

5 Days

1.01~3.00562535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00572535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00582535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00592535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.005102535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.005112535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.005122535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

5 Days

1.01~3.00662535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00672535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

5 Days

1.01~3.00682535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00692535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.006102535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.006112535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.006122535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00772535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00782535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.00792535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.007102535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.007112535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320
1 Piece(s)

21 Days

1.01~3.007122535No Backlash / Low Moment of Inertia21.50.02~0.20.150.0000251312002.320

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Basic Information

Type Bellows Type Max. Rotational Speed Range(r/min) 4001~10000 Body Material Aluminum
Max. Rotational Speed(r/min) 10,000 Bellows Part Material Stainless Steel Operating Temperature Range(℃) -30::100

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