RLK404 Lock Nut Bearing Standard Shaft Locking Device

Products Introduction 

Advantage

1. The use of locking assembly makes the manufacturing and installation of host parts simple. The machining of the shaft and hole for installing the locking assembly is not like that of interference fit

Samples require high-precision manufacturing tolerances. During the installation of locking assembly, there is no need to heat, cool or pressurize equipment, just press the bolts

Tighten to the required torque. The adjustment is convenient, and the hub can be conveniently adjusted to the required position on the shaft. Locking assembly can also be used to connect parts with poor weldability.

2locking assembly has long service life and high strength. The locking assembly relies on friction transmission, which has no keyway weakening or relative movement to the connected parts, and there will be no wear during operation.

Installation method

1. Firstly, wipe the surface of the locking assembly and the joint surface of the connected part, and evenly apply a thin layer of lubricating oil (without molybdenum disulfide or silicon additives).

2. Push the connected part onto the shaft to make it reach the position specified in the design. Install the locking assembly that loosens the bolt into the connection space smoothly to prevent the inclination of the connected part, and then tighten the bolt by hand.

3. Torque wrench shall be used for locking assembly bolts. Tighten the bolts diagonally, crosswise and evenly, and follow the steps: (1) tighten with 1 / MA value; (2) Tighten with 1 / 2mA value; (3) Tighten with Ma value; (4) Check all bolts with Ma value.

Products Features