MFB Flexible Coupling, Bellows Type

Part Number

Configured Part Number is shown.

Part Number
MFB-12-3-3
MFB-12-3-4
MFB-12-3-5
MFB-12-3-6
MFB-12-3-6.35-BT
MFB-12-4-4
MFB-12-4-5
MFB-12-4-6
MFB-12-4-6.35-BT
MFB-12-5-5
MFB-12-5-6
MFB-12-5-6.35-BT
MFB-12-6-6
MFB-12-6-6.35-BT
MFB-12-6.35-BT-6.35-BT
MFB-12C-4-4
MFB-12C-4-5
MFB-12C-5-5
MFB-16-4-4
MFB-16-4-5
MFB-16-4-6
MFB-16-4-7-BT
MFB-16-4-8
MFB-16-5-5
MFB-16-5-6
MFB-16-5-7-BT
MFB-16-5-8
MFB-16-6-6
MFB-16-6-7-BT
MFB-16-6-8
MFB-16-7-BT-7-BT
MFB-16-7-BT-8
MFB-16-8-8
MFB-16C-5-5
MFB-16C-5-6
MFB-16C-5-6.35-BT
MFB-16C-6-6
MFB-16C-6-6.35-BT
MFB-16C-6.35-BT-6.35-BT
MFB-20-5-5
MFB-20-5-6
MFB-20-5-7-BT
MFB-20-5-8
MFB-20-5-9-BT
MFB-20-5-9-BT-KT
MFB-20-5-10
MFB-20-5-10-KT
MFB-20-6-6
MFB-20-6-7-BT
MFB-20-6-8
MFB-20-6-9-BT
MFB-20-6-9-BT-KT
MFB-20-6-10
MFB-20-6-10-KT
MFB-20-7-BT-7-BT
MFB-20-7-BT-8
MFB-20-7-BT-9-BT
MFB-20-7-BT-9-BT-KT
MFB-20-7-BT-10
MFB-20-7-BT-10-KT
Part NumberVolume DiscountDays to Ship RoHSAllowable Torque Range
(N•m)
For Shaft Size D1
(mm)
For Shaft Size D2
(mm)
O.D.
(Ø)
Full Length
(mm)
Body Material Normal Torque
(N•m)
Max. Rotational Speed
(r/min)
Allowable Angular Misalignment
(deg)
Allowable Lateral Misalignment
(mm)
Bellows Part Material Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Construction Additional Work Keyway

8 Days

60.05~1.00331223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00341223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00361223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.0036.351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00441223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00451223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00461223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.0046.351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00551223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00561223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.0056.351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00661223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.0066.351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.006.356.351223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.0×10-8Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00441223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.7×10-8Clamping TypeStandard Shaft BoreNo

8 Days

60.05~1.00451223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.7×10-8Clamping TypeStandard Shaft BoreNo

8 Days

60.05~1.00551223.5[Aluminum] A20170.3520001.50.1C5191+0.4/-1.29.7×10-8Clamping TypeStandard Shaft BoreNo

8 Days

60.05~1.00441626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00451626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00461626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00471626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00481626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00551626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00561626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00571626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00581626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

6 Days

60.05~1.00661626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00671626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00681626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00771626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00781626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00881626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.5×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00551626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeStandard Shaft BoreNo

8 Days

60.05~1.00561626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeStandard Shaft BoreNo

9 Days

60.05~1.0056.351626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00661626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeStandard Shaft BoreNo

9 Days

60.05~1.0066.351626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.006.356.351626.5[Aluminum] A20170.5390001.50.1C5191+0.4/-1.23.7×10-7Clamping TypeAdditional Work Shaft HoleNo

8 Days or more

60.05~1.00552033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

8 Days

60.05~1.00562033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00572033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00582033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00592033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00592033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleD2 Hole

8 Days

60.05~1.005102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.005102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreD2 Hole

8 Days

60.05~1.00662033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00672033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

8 Days

60.05~1.00682033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.00692033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00692033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleD2 Hole

8 Days

60.05~1.006102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreNo

9 Days

60.05~1.006102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeStandard Shaft BoreD2 Hole

9 Days

60.05~1.00772033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00782033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00792033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.00792033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleD2 Hole

9 Days

60.05~1.007102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleNo

9 Days

60.05~1.007102033[Aluminum] A20170.83100020.15C5191+0.6/-1.89.9×10-7Set Screw TypeAdditional Work Shaft HoleD2 Hole

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Basic Information

Type Bellows Type Allowable Misalignment Angular Misalignment / Eccentricity / Axial Misalignment Application Stepping Motor
Maximum Range of Rotation Number(r/min) 10001~78000 Feature Backlash 0 Category Coupling body
Allowable Lateral Misalignment Range(mm) 0.02~0.2

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