A4VG125 Hydraulic Pump Bearings Cylindrical Roller Bearing Types F 201346

Product details:

1. Type: Split Needle Roller Bearing

2. Appliion: Hydraulic Pump

3. Feature:

(1) Plastic or brass cage

(2) High quality needle rollers

(3) Competitive price

F-201346 is the original bearing of the Rexroth A4VG125 plunger pump. Elephant Fluid Power provides hydraulic plunger pump bearings. The original bearings are available at reasonable prices and shipped within 5 days.

The important part of the plunger pump is the bearing. If there is play in the bearing, the normal clearance of the three pairs of friction pairs inside the hydraulic pump cannot be guaranteed. At the same time, the thickness of the hydrostatic bearing oil film of each friction pair will be destroyed, reducing the use of the plunger pump bearing. life. According to the information provided by the hydraulic pump manufacturer, the average service life of the bearing is 10000h, and it is necessary to replace the new port if this value is exceeded. Bearings removed can not be detected without professional testing equipment, and can only be visually inspected. If scratches or discoloration are found on the roller surface, they must be replaced.

When replacing bearings, attention should be paid to the English letters and models of the original bearings. Most of the plunger pump bearings use large load capacity bearings. Purchase the original manufacturer and original specifiions. If you replace another brand, you should consult a person who has experience with the bearing to look up the table and exchange, the purpose is to maintain the accuracy level and load capacity of the bearing.

When using overflow to adjust the pressure and flow, some of the excess overflows back to the original system, resulting in the useless power of the plunger pump and low operating efficiency. If a Chuangjie energy-saving inverter is used, the overflow valve can be set Closed, through the energy-saving inverter itself automatically adjusts the operating pressure to maintain the stability of the operating pressure, and automatically tracks the pressure of the device. Realize automatic control, thereby saving energy consumption. The biggest advantage of this adjustment method is that it can reduce the operating energy consumption of the axial piston pump, and the power saving effect can reach more than 30%.


Elephant Fluid Power is a high-quality development group with strong technical force, providing high-quality products, complete solutions and first-class technical service companies to users. The company adheres to the tenet of establishing business with integrity, keeping business with quality, and making progress with progress. It continues to climb new peaks with a firmer pace and contributes to the national automation industry. Welcome new and old customers to buy their favorite products with confidence. We will serve you wholeheartedly!

Appliion:

Mining, metallurgy, agriculture, chemical industry, textile, printing and dyeing. Conveying machinery



Elephant Fluid Power is a high-quality development group with strong technical force, providing high-quality products, complete solutions and first-class technical service companies to users. The company adheres to the tenet of establishing business with integrity, keeping business with quality, and making progress with progress. It continues to climb new peaks with a firmer pace and contributes to the national automation industry. Welcome new and old customers to buy their favorite products with confidence. We will serve you wholeheartedly!