Ruland Stainless Steel 25.4mm OD Bellows Coupling with Set Screw Fastening

  • RS Stock No. 174-7207
  • Mfr. Part No. MBS25-12-12-A
  • Manufacturer Ruland
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

Stainless Steel Bellows Couplings

High torque
Balanced for high rpm
Low inertia
High torsional stiffness
Constant velocity
Long life
Zero backlash
Capable of accommodating angular, parallel and axial misalignment
Maintenance free
Applications include: encoders, tachometers, small servos and high speed applications

Dimensions
Size Code OD (mm) L (mm) L1 (mm)
1 15 25 8.65
2 19 30 10.4
3 25 33 11.85
4 33 40 15.00
5 41 51 18.05
6 51 59 20.55
Size Code Max. Static Torque (Nm) Torsional Stiffness (Nm /Deg ) Max. Axial Offset (mm) Max. Angular Offset (°) Max. Parallel Misalignment (mm)
1 2.50 8 0.20 1.50 0.10
2 4.50 14 0.25 1.50 0.10
3 6.80 27 0.30 1.50 0.10
4 13.60 45 0.40 1.50 0.15
5 28.00 63 0.50 2.00 0.25
6 45.20 108 0.50 2.00 0.25
Specifications
Attribute Value
Bore 12mm
Outside Diameter 25.4mm
Length 33.3mm
Fastening Type Set Screw
Torque Rating 6.8Nm
Torsional Stiffness 27°/Nm
Misalignment - Angular 1.5°
Misalignment - Parallel 0.1mm
Misalignment - Axial 0.3mm
Bellows Material Stainless Steel
1 In stock for delivery within 3 working days
Price Each
HK$ 805.67
(exc. GST)
units
Per unit
1 - 4
HK$805.67
5 - 9
HK$781.53
10 +
HK$757.39