Self-locking - Import export

without self-locking max. clamping force 31 kN max. clamping stroke 8 mm max. 100 bar, as per data sheet B1.8233

with self-locking max. clamping force 7.5 kN max. clamping stroke 6 mm max. 70 bar, as per data sheet B1.8233

without self-locking max. clamping force 13.5 kN max. clamping stroke 6 mm max. 70 bar, as per data sheet B1.8233

with self-locking max. clamping force 18.5 kN max. clamping stroke 8 mm max. 100 bar, as per data sheet B1.8233

with self-locking with pneumatic position monitoring plunger Ø 40 mm, stroke 20 mm max. load force 40 kN off-position extended contact by spring force max. 500 bar, as per data sheet B1.930

with self-locking with pneumatic position monitoring plunger Ø 25 mm, stroke 12 mm max. load force 20 kN off-position extended contact by spring force max. 500 bar, as per data sheet B1.930

with self-locking with pneumatic position monitoring plunger Ø 25 mm, stroke 12 mm max. load force 20 kN off-position retracted contact by spring force max. 500 bar, as per data sheet B1.930

with self-locking with pneumatic position monitoring plunger Ø 16 mm, stroke 8 mm max. load force 8 kN off-position extended contact by spring force max. 500 bar, as per data sheet B1.930

with self-locking with pneumatic position monitoring plunger Ø 16 mm, stroke 8 mm max. load force 8 kN off-position retracted contact by spring force max. 500 bar, as per data sheet B1.930

Specially small dimensioned self-centering Locking Assembly without axial displacement. As the locking srews are located out of the actual clamping area and the pressures are relatively low, the hub can be designed economically small. Specially small dimensioned self-centering Locking Assembly without axial displacement. As the locking srews are located out of the actual clamping area and the pressures are relatively low, the hub can be designed economically small. Tolerances We recommend the following mounting tolerances Shaft: h8; Hub: H8

Self-centering 2-piece Locking Assem­blies for medium torques. During mounting, minor axial displacement of the hub occurs in opposite direction of the screw head. Due to the small number of screws, cost savings during mounting are ensured. For disassembly only few release screws are required. Self-centering 2-piece Locking Assemblies for medium torques. During mounting, minor axial displacement of the hub occurs in opposite direction of the screw head. Due to the small number of screws, cost savings during mounting are ensured. For disassembly only few release screws are required. Tolerances We recommend the following mounting tolerances Shaft: h8; Hub: H8

These Locking Assemblies are of single-taper design with a self-locking taper providing good self-centering action and concentricity, as well as increased torque capacity. A pre-centering hub section is not required. Integral push-off screws for disassembly are provided. This unit can be placed deep inside a bore due to it’s design. Available sizes: Metric series shafts from 20 mm to 150 mm dia. and Inch series for shafts from 1” to 4” diameter. Excellent concentricity and very easy to dismantle – these Locking Assemblies provide particularly good concentricity between the clamped parts. The flange is reinforced at the critical point. This prevents a bending and lifting of the inner ring during installation and therefore a good dismantling is ensured. Higher Rotation Speed – the Locking Assemblies remain true-to-form during assembly and so they are suitable in applications with higher rotational speeds. High radial loads – the material strength of the RfN 7013 Locking Assemblies...

Three piece self-centering design for heavy duty torques. 7005 ECOLOC Three piece, self-centering, slitted locking assemblies for highest bending moments and torques. During assembly a minor axial displacement of the hub occurs. The front and rear thrust rings are separately released through release threads. Explanations L = Overall width L 1 = Overall width (without screws) L 3 = Clamping length d = Inner ring diameter D = Outer diameter