RCK 70 Clamping Elements
RCK 70 clamping elements are cylindrical clamping elements with a cylindrical inner bore.
They provide a strong and economical shaft-hub connection as an alternative to key, wedge and groove connections. The friction joint eliminates the joint clearance and provides more precise rotation of the clamped part. Once fixed, the component is capable of transmitting torque while being secured against axial displacement.
RCK 70 - 100 × 145 mm (KLDA 100)
Clamping Bush
In stock: yes
80.23€ without VAT
97.08€ including VAT
RCK 70 - 110 × 155 mm (KLDA 110)
Clamping Bush
In stock: no
87.35€ without VAT
105.69€ including VAT
RCK 70 - 120 × 165 mm (KLDA 120)
Clamping Bush
In stock: no
100.39€ without VAT
121.47€ including VAT
RCK 70 - 130 × 180 mm (KLDA 130)
Clamping Bush
In stock: no
117.27€ without VAT
141.90€ including VAT
RCK 70 - 140 × 190 mm (KLDA 140)
Clamping Bush
In stock: no
134.52€ without VAT
162.77€ including VAT
RCK 70 - 150 × 200 mm (KLDA 150)
Clamping Bush
In stock: no
146.12€ without VAT
176.81€ including VAT
RCK 70 - 160 × 210 mm (KLDA 160)
Clamping Bush
In stock: no
157.07€ without VAT
190.06€ including VAT
RCK 70 - 170 × 225 mm (KLDA 170)
Clamping Bush
In stock: no
179.75€ without VAT
217.50€ including VAT
RCK 70 - 180 × 235 mm (KLDA 180)
Clamping Bush
In stock: no
191.25€ without VAT
231.42€ including VAT
Bushes Construction

- Tapered external ring
- Tapered internal ring
- Clamping bolts
Bushes Fields of Use
The RCK 70 clamping elements are used in a variety of industrial applications.
They are used to fix all types of V-belt, timing and flat pulleys, sprockets, TB hubs, shaft coupling, drums, flywheels and many other components.
Bushes Material
Steel C43.
Bushes Advantages
- Clearance elimination provides more accurate rotation of the clamped part
- Even load distribution over the entire circuit
- Simplify synchronization between components that are involved and act as a file
- Increasing the resistance of the drive part of the shaft
- Easy of assembly and disassembly offer the user the opportunity to optimize the assembly and reduce its costs
- Maintenance without having to stop the machine
- Easy availability of spare parts
Clamping Elements Code Description
Example:
RCK 70 - 90 × 130 mm (KLDA 90)
| Code Part | Description |
|---|---|
| RCK 70 |
Type of clamping element |
| 90 |
Inner diameter of the clamping element - hole size in mm |
| 130 |
Outer diameter of the clamping element in mm |
| KLDA |
Second type of clamping element marking |
| 90 |
Inner diameter of the clamping element - hole size in mm |
Documents for Download
Dimensions and Parameters of RCK 70 Clamping Elements
TYMA CZ Data Sheets
Czech and English (PDF 125.69 kB)


