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Safety Couplings

These clutches or hubs are used if the torque must only be transmitted up to a certain, adjustable value. 

If the set maximum value is exceeded the coupling device starts slipping. If the torque falls below the limit again, the slipping stops. 

Thus for safety reasons a separate stop mechanism for the drive unit might be required. 

Friction clutches usually serve to connect two shafts. 

Sliding hubs usually serve to mount a drive wheel (chain wheel, drive pulley, spur gear, friction wheel, or similar ) on a shaft. 

Some types can be used for both applications as, e.g., either a drive wheel or a shaft connection can be flange mounted. 

Combinations of elastic coupling and friction clutch can also be supplied

 

61207300

Bush 20,6mm for sliding hub FS 612070-612080
Lire plus 
1,00 € 1.0 EUR

61207400

Bush 22mm for sliding hub FS 612070-612080
Lire plus 
1,00 € 1.0 EUR

61207500

Friction disc for sliding hub FS 612070-612080
Lire plus 
1,00 € 1.0 EUR

61207600

Plate spring for sliding hub FS 612070-612080
Lire plus 
1,00 € 1.0 EUR

61207700

Adjusting ring for sliding hub FS size 700 diameter 133 mm zinc-plated
Lire plus 
1,00 € 1.0 EUR

61208000

Sliding hub FS torque adjustable 230-1360 Nm with pilot bore 24H8 outer diameter 178mm max. bore: 60mm bush length 20.6mm
Lire plus 
1,00 € 1.0 EUR

61232100

Friction lining for sliding hub ROBA 612320
Lire plus 
1,00 € 1.0 EUR

61230000

Sliding hub ROBA torque adjustable 2-10 Nm outer diameter 45mm max. bore: 20mm
Lire plus 
1,00 € 1.0 EUR

61230100

Friction lining for sliding hub ROBA 612300
Lire plus 
1,00 € 1.0 EUR

61230200

Face spanner for two-hole round nuts matching with sliding hub ROBA 612 300 00
Lire plus 
1,00 € 1.0 EUR

61231000

Sliding hub ROBA torque adjustable 6-30 Nm outer diameter 58mm max. bore: 22mm
Lire plus 
1,00 € 1.0 EUR

61231100

Friction lining for sliding hub ROBA 61231000
Lire plus 
1,00 € 1.0 EUR

61231200

Adjustable pin wrench matching with sliding hub ROBA 61231000 and 61232000
Lire plus 
1,00 € 1.0 EUR

61232000

Sliding hub ROBA torque adjustable 14-70 Nm outer diameter 68mm max. bore: 25mm
Lire plus 
1,00 € 1.0 EUR

61234000

Sliding hub ROBA torque adjustable 26-130 Nm outer diameter 88mm max. bore: 35mm
Lire plus 
1,00 € 1.0 EUR

61234100

Friction lining for sliding hub ROBA 612340
Lire plus 
1,00 € 1.0 EUR

61234200

Face spanner for two-hole round nuts matching with den Sliding hub ROBA n 612 340 00 and 612 360 00
Lire plus 
1,00 € 1.0 EUR

61236000

Sliding hub ROBA torque adjustable 50-250 Nm outer diameter 115mm max. bore: 45mm
Lire plus 
1,00 € 1.0 EUR

61236100

Friction lining for sliding hub ROBA 612360
Lire plus 
1,00 € 1.0 EUR

61238000

Sliding hub ROBA torque adjustable 110-550 Nm outer diameter 140mm max. bore: 55mm
Lire plus 
1,00 € 1.0 EUR