OEM China Steel Engineering Machinery Bearings - Automotive Wheel Hub Shaft Bearing 52711-02500 – JITO

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Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for Two Row Cylindrical Roller Bearing, Steel Engineering Machinery Bearings, 8mm Steel Ball Bearings, We will make greater efforts to help domestic and international buyers, and create the mutual benefit and win-win partnership between us. we are eagerly waiting for your sincerely cooperation.

OEM China Steel Engineering Machinery Bearings - Automotive Wheel Hub Shaft Bearing 52711-02500 – JITO Detail:

*Specifications

52711-02500 Bearing Detail
Item	Wheel bearing 52711-02500
other No.	52711-02500
Bearing Type	Wheel Hub unit bearing
Material	GCr15 steel,carbon steel,stainless steel etc.
Precision	P0,P2,P5,P6,P4
Clearance	C0,C2,C3,C4,C5
Noise	V1,V2,V3
Cage type	brass;steel plate,nylon,aluminium alloy etc.
Ball Bearings Feature	Long-life with high quality
	Low-noise with strict controlling the quality of Ruben bearing
	High-load by the advanced high-technical design
	Competitive price, which has the most valuable
	OEM service offered, to meet the customers requirements
Application	gearbox,auto,reduction box,engine machinery,mining machinery,bicycles,etc
Bearing Package	Pallet,wooden case,commercial packaging or as customers requirement

Packaging & Delivery:
Selling Units:		Single item
Single package size:		18X18X15 cm
Single gross weight:		3.000 kg
Package Type:		A. Plastic tubes Pack + Carton + Wooden Pallet
		B. Roll Pack + Carton + Wooden Pallet
		C. Individual Box +Plastic bag+ Carton + Wooden Pallet
Lead Time :
Quantity(Pieces)	1 – 5000		>5000
Est. Time(days)	7		To be negotiated

The nearly port: Tianjin or Qingdao

1) Wheel Hub Bearing Unit Kit Assembly Introduction:

The main function of wheel hub bearing is to bear load and provides accurate guidance for the hub rotation. It is a very important part which can bear both the radial load and axial load. The traditional bearing for car wheel hub is composed by two set of conical roller bearing. The installation, greasing, sealing and adjustment of play are all done in the car production line.

2) About Wheel Hub Bearing Unit considerations:

For the hub bearing unit, do not attempt to disassemble the hub bearing or adjust the seal of the hub unit, otherwise the seal will be damaged and water or dust will enter. Even the raceways of the seal ring and the inner ring are damaged, resulting in permanent failure of the bearing.

3) Wheel Hub Bearing Precautions:

The hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings. It integrates two sets of bearings and has good assembly performance, can eliminate clearance adjustment, light weight, compact structure and load capacity. Large, sealed bearings can be pre-loaded with grease, omitting external hub seals and maintenance-free. They have been widely used in cars, and there is a tendency to gradually expand applications in trucks.

*Advantage

SOLUTION
– At the beginning, we will have a communication with our customers on their demand, then our engineers will work out an optimum solution based on the customers’ demand and condition.

QUALITY CONTROL (Q/C)
- In accordance with ISO standards, we have professional Q/C staff, precision testing instruments and internal inspection system, the quality control is implemented in every process from material receiving to products packaging to ensure our bearings quality.

PACKAGE
– Standardized export packing and environment-protected packing material are used for our bearings, the custom boxes, labels, barcodes etc. can also be provided according to our customer’s request.

LOGISTIC
– Normally, our bearings will be sent to the customers by ocean transportation due to its heavy weight, airfreight, express is also available if our customers need.

WARRANTY
– We warrant our bearings to be free from defects in material and workmanship for a 12 months period from the shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for OEM China Steel Engineering Machinery Bearings - Automotive Wheel Hub Shaft Bearing 52711-02500 – JITO , The product will supply to all over the world, such as: Johannesburg, Hanover, Italy, What is good price? We provide customers with factory price. In the premise of good quality, efficiency must be paid attention to and maintain appropriate low and healthy profits. What is a fast delivery? We make the delivery according to customers' requirements. Although delivery time depends on the order quantity and the complexity of it, we still try to supply products in time. Sincerely hope we could have long term business relationship.

We have completely production line, and are always strictly controlling each process of production, from raw material making, turning to heat treatment, from grinding to assembly, from cleaning, oiling to packing etc. The operation of each process is very meticulously. In the process of production, through self-inspection, follow inspection, sampling inspection, full inspection, such as strict as quality inspection, it made all the performances reached the international standard. At the same time, the company set up advanced testing center, introduced the most advanced testing instrument: three coordinates, length measuring instrument, spectrometer, profiler, roundness meter, vibration meter, hardness meter, metallographic analyzer, bearing fatigue life testing machine and other measuring instruments etc. About the quality of the product to entire prosecution, the comprehensive performance of comprehensive inspection products, ensure JITO to reach the level of zero defect products！

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