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Caution
Bellows, hub part (boss part) use stainless steel. Fixed by special weld. Bellows coupling with high twist rigidity.
[Features]
· The bellows coupling of the NA series is made of all stainless steel.
· Bellows use stainless steel (SUS304L), metal fittings stainless (SUS303) used, and are fixed by special welding
· Precision coupling with higher rigidity compared to NB series, able to withstand high-speed and high-torque.
· Plus, as stainless steel, has excellent corrosion resistance.
· Model no. is 6 for standard, and for non-standard there are 2 model numbers.
· Shaft diameters from 3 mm to maximum 15 mm, constantly stocked with all shaft diameter combinations of millimeter and inch sizes (inside diameter tapping processed).
Type | Bellows coupling | Standard In-Stock Hole Diameter (Tolerance H8) d1(Ø) | 6 | Standard In-Stock Hole Diameter (Tolerance H8) d2(Ø) | 6 |
---|---|---|---|---|---|
Outer Diameter A(Ø) | 16 | Full length E(mm) | 22 | Application | Standard |
Transmission Torque Range(N•m) | 0.05~1.00 | Properties | High camber rigidity / Zero Backlash / Compact | Allowable Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment |
Max. Rotational Speed Range(r/min) | 4001~10000 | Body Material | Stainless Steel | Transmission Torque(N•m) | 0.49 |
Allowable Displacement(Angle Displacement)(deg) | 1.5 | Allowable Displacement(Parallel Displacement)(mm) | 0.1 | Product Category | Coupling body |
Allowable Displacement(Parallel Displacement)Range(mm) | 0.02~0.2 | Max. Rotational Speed(r/min) | 10000 | Bellows Material | Stainless Steel (SUS304L) |
Allowable Displacement(Axial Direction Displacement)(mm) | ±1.4 | Moment of Inertia(kg・m2) | 0.57X10-4 | Type | Set screws |
Flexibility | ○ | Isokinetic | ○ | Axial spring constant(N/mm) | 19.61 |
Torsional Rigidity(N-mm/deg) | 5884 | Maximum Shaft Diameter d1×d2(mm) | 10 | Set Screw Type M | M3 |
Please check the type/dimensions/specifications of the part NA-10-6X6 in the Bellows coupling series NA type stainless steel series.
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