GC
Standard universal joints
The GC universal joints are used for the transmission of torque between of
non-aligned elements.
• Maximum working angle 45°.
• Suitable for intermittent (UI) and continuous operation (UC).
• Entirely machined from solid AISI303 stainless steel.
• Sliding bushes in self-lubricating plastic material.
• Maintenance free.
• Available bores: ø6 - ø8 (combinable with each other);
ø10 - ø14 (combinable with each other).
• Flexibility of application with rigid and telescopic shafts, angular gearboxes,
gear-reducers and screw jacks.
• Main features: universal application, high reliability, extreme precision and
ease-of-use.
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| APPLICATION EXAMPLES | |
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| DIMENSION TABLE «GC» | ||||||
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| VERSIONS | A | B | C | D | E | F |
| GC06 | Ø06 | Ø16 | 35 | M4 | 2 | 7 |
| GC08 | Ø08 | Ø16 | 35 | M4 | 2 | 9 |
| GC10 | Ø10 | Ø24 | 52 | M5 | 3 | 11,4 |
| GC14 | Ø14 | Ø24 | 52 | M5 | 5 | 16,2 |
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Bores: ø6 - ø8 (combinable with each other); ø10 - ø14 (combinable with each other). |
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RD40: compact reducer, high-performance, suitable for various industrial applications that require high yields.
In particular for automation and robotics, applicable also to motors.
• Housing made of anodized aluminium
• Several mounting options with protruding / hollow input and output shafts
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
RD50: compact reducer, high-performance, suitable for various industrial applications that require high yields.
In particular for automation and robotics, applicable also to motors.
• Housing made of anodized aluminium
• Several mounting options with protruding / hollow input and output shafts
➜ for more complete information, see RD50
MAR40: The FIAMA series of screw jacks is a modular mechanical system, for a complete and versatile solution, which transforms rotary movements into linear «push/pull» movements.
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
MAR50: The FIAMA series of screw jacks is a modular mechanical system, for a complete and versatile solution, which transforms rotary movements into linear «push/pull» movements.
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
66/22: these gearboxes are suitable for the transmission of rotating motions between two shafts at right-angles.
• Available with reduction ratio: 1:1
• Aluminium case, black anodised; stainless steel shafts AISI 303
• Torque 2 Nm
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
66/4: these gearboxes are suitable for the transmission of rotating motions between two shafts at right-angles.
• Available with reduction ratio: 1:1
• Aluminium case, black anodised; stainless steel shafts AISI 303
• Torque 4 Nm
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
66/5: these gearboxes are suitable for the transmission of rotating motions between two shafts at right-angles.
• Available with reduction ratio: 1:1
• Aluminium case, black anodised; stainless steel shafts AISI 303
• Torque 12 Nm
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
66/6: these gearboxes are suitable for the transmission of rotating motions between two shafts at right-angles.
• Available with reduction ratio: 1:1
• Aluminium case, black anodised; stainless steel shafts AISI 303
• Torque 45 Nm
➜ for more complete information, see sec. "Right-angle drives..." in the drop-down menu on the left.
AR: rigid shafts used to directly connect parts which are perfectly aligned without any offset.
• Suitable for manual and motorized motion transfer
➜ for more complete information, see the drop-down menu on the left.
ATE: telescopic shafts are ideal to connect two elements with a constant or variable center to center distance.
• Torque from 5 Nm to 10 Nm.
• Manufactured entirely in AISI 304 stainless steel. Sliding bushings made of self-lubricating plastic material.
➜ for more complete information, see sec. "Flexible & semi-rigid shafts..." in the drop-down menu on the left.
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Richiedi l'accesso
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EFFICIENCY TABLE |
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| 90% | 85% |
65% |
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| SPEED/TORQUE | |||
| GC06-GC08 | GC10-GC14 | ||
| RPM | Nm | RPM | Nm |
| 100 | 7 | 100 | 14 |
| 200 | 6 | 200 | 12 |
| 400 | 5 | 400 | 10 |
| 600 | 3,5 | 600 | 7,5 |
| 800 | 2,5 | 800 | 6 |
| 1000 | 1,5 | 1000 | 4 |
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The values shown are in Nm % with a working angle equal to 10 °. In case of intermittent use (UI) it is possible to have increased torque values 30% for short operations. |
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| WORKING ANGLE | |
| ANGLE (°) | COEFFICIENT (c) |
| 0 | 1.25 |
| 5° | 1.25 |
| 10° | 1 |
| 20° | 0.8 |
| 30° | 0.45 |
| 40° | 0.3 |
| 50° | 0.25 |
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For an diverse working angle than 10°, the torque must be modified according to the coefficient (c) compared to the angle variation. |
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