Rlk130 Keyless Locking Shaft Coupling Assembly Power Lock

RLK130 Lock Nut Bearing Standard Shaft Locking Device

Products Features

Locking assembly is an advanced basic component widely used in mechanical connection under heavy load in the world. In the connection of wheel and shaft, it is a keyless connection device that realizes load transmission by tightening high-strength bolts to make the pressure and friction produced between the containment surfaces

Selecting locking assembly should meet the following requirements:

A. Transmission torque: MT ≥ M

B. Bearing axial force: ft ≥ FX

C. Transmission force: ft ≥ f2x + (MD / 2x10-3) 2

D. Bearing radial force: Pt ≥ FR / d1x103, where:

M ￣ torque to be transmitted, kn · m;

FX ￣ axial force to be borne, kn;

FT ￣ radial force to be borne, kn;

Rated torque of MT ￣ locking assembly, kn · m;

Rated axial force of FT ￣ locking assembly; KN;

d. |inner diameter and inner ring width of locking assembly, mm;

Pressure on the joint surface between Pt ￣ locking assembly and shaft, N / mm2

Products Parameters