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Walterscheid® Shear bolt clutch FKB 61/20R 2500 - 1107412
FKB61/20R 2500 ZNP1 3/4-20 KB MD480 R64M12
Similar to illustration. Use products only for their intended use. Content is subject to change without notice. Further sizes and combinations may be available: contact us for availability.
Cross references, designation of type by vehicle manufacturers or competitors are for guidance only.
Check that the part is correct for the application before fitting.
Shear bolt clutch with overrunning clutch and clamp bridge closure.
The shear-bolt clutch is the simplest form of torque-interrupting clutch. If the permissible clutch torque is exceeded, a bolt is sheared off and power transmission thus interrupted. The energy to be transmitted is converted into plastic deformation energy. The transmissible clutch torque is dependent on the effective radius of the cross-sectional area of the bolt, and its shear strength.
Product advantages
Complete interruption of the drive
Repair by replacing the shear bolt
Protects against damage caused by overload and blockages
The shear-bolt clutch is the simplest form of torque-interrupting clutch. If the permissible clutch torque is exceeded, a bolt is sheared off and power transmission thus interrupted. The energy to be transmitted is converted into plastic deformation energy. The transmissible clutch torque is dependent on the effective radius of the cross-sectional area of the bolt, and its shear strength.
Product advantages
Complete interruption of the drive
Repair by replacing the shear bolt
Protects against damage caused by overload and blockages
The scope of delivery includes a complete overrunning-shear bolt clutch FKB61/20R.
- Size
- 2500
- Type
- FKB61/20R
- Torque of clutch in daNm
- 480
- Distance from drilling end
- 28
- MD-Tol.-Klasse Abw.%
- STANDARD
- Torque tolerance class and dimension in %
- STANDARD
- Pitch circle diameter
- 0
- Surface/Paint
- LACK.Yellow
- Connecting PR hub
- ZNP1 3/4-20
- Locking/drilling/thread
- KB
- SNR.-Housing/E-Coupl
- 381759
- SNR-Housing/E-Coupl
- 107407
- Ø Teilkreis
- 0.00
- Connection profile hub
- ZNP1 3/4-20
- Locking/drilling/thread
- KB
- SNR-Gehäuse
- 107407
- MD in daNm
- 480.00
- Drawing
- 58.112.18
