49001-6602R Renault LoganII 2012 LHD steering rack
- DKM
- China
- 15-75days
- 300000pcs per year
The 49001-6602R steering rack is the ideal steering system component for the 2012 Renault LoganII left-hand drive model with its excellent precision, durability and comfort. Designed specifically for the LoganII, the Renault steering rack not only improves the vehicle's handling, but also greatly improves the driving experience. With precise steering control and high-quality materials, the LoganII steering rack provides drivers with stable and reliable steering performance, making long-distance driving easier and safer.
The Traits of the Rack and Pinion Steering Gear
Rack and pinion steering gear features a simple structure, making it easy to design and highly efficient in transmission. Its fully sealed construction ensures reliability and durability. While it has been widely used in foreign countries for many years, its application is somewhat limited due to its low transmission ratio, making it more commonly found in compact cars today.
In a rack and pinion steering system, the end of the steering shaft is equipped with a cylindrical gear that meshes with a rack housed within the vehicle's frame. The rack is connected to two tie rods via ball joints, and this setup directly drives the tie rods, enabling the vehicle to turn.
If wear occurs within the rack and pinion steering gear, resulting in gaps, the spring mechanism compensates by pushing the gear against the rack, maintaining proper mesh. This helps keep the steering wheel in the correct position and enhances the sensitivity and responsiveness of the steering.
Control Valve
Attention:
●The oil inlet connected to the oilpumpis in the middle of the two oil holes to the power cylinder.
●The oilout let connected to the oil reservoir is above or below the two oil holes to the power cylinder.
●Do not mix up the oil inlet connected to the oil pump with the oil outlet connected to the oil reservoir;otherwise the steering gear will be damaged.
● Working condition ● Oscilating(apeed:nor.60-120rpm)
● Pressure(nor.0.7-1.0MPa,max.2MPa) ● Temperature:nor.80C,max.120C
● Oil:ATF(Automatic Transmission Oil) ● Reciprocating(stroke:max.80mm.speed:max.0.1m/s)
● High pressure(nor.8MPa,max.12MPa) ● Large eccentricity(max.1mmT.1.R)
Torsion Characteristic Curve
Torsion Thrust Characteristic Curve
No-load Characteristic Curve
The Functional Scheme of the Rack and Pinion Steering Gear
1.adjustive nut 2.adjustive screw 3. adjustive spring 4.adjustive semicircle 5.adjustive semicirle gasket 6.bottom shell bearings 7.end plate nut 8.end plate screw 9.bottom shell
10.oil tank 11.long oil pipe 12.short oil pipe 13.under-chassis 14.tube ferrule 15.dust cover 16.strap 17.tie rod nut 18.tie rod end assembly 19.valve tooth bearings 20.valve tooth oilseal 21.valve tooth 22.valve body 23.valve body sealring 24.spool 25.top shell bearings 26.top shell oil seal 27.top shell 28.shell connecting screw 29.rack 30.piston
seal ring 31.O-ring piston 32.piston 33.piston jump ring 34.high-pressure oil seal 35.sliding bearings 36.oil tank oil seal covering1 37.oil tank oil seal covering2 38.oiltank
jumpring
Factory Show
