Company Information About us Youzheng Machinery Co. has been providing precision metal stampings and custom assemblies since 2001. From its inception the company has served a wide rang of industries, including the antomotive, oil and fuel filter, transportation, home appliance, electronics and lighting industries. Innovation in technology and a commitment to quality established the company as an early leader in its filed. At Youzheng Machinery Co., our goal is to provide qualty products, delivered on time, at competitive price. Customer satisfaction is our first priority. Five fundamental principles 1.Provide customers with a quality product at competitive prices. 2.Support customer requirements on time - every time. 3.Grow the organization's capacity and capabilities to meet demand. 4.Expand operations wisely - in moderate, manageable increments. 5.Establish and maintain sound business practices and fiscal responsibility. Application 60 ~ 70% of the world’s steel are plate and most of them are made into stamping products after stamping. The body, chassis, fuel tank, radiator fin of cars, boiler steam drum, container shell, motors and electric appliances’ core silicon steel sheet are all made by stamping. Instruments and meters, household appliances, bicycles, office machinery, household utensils, and other products, etc, also made of a large number of stamping parts. Manufacturing process
- Sample or Drawing by customer
- Tooling proposal & Discussion
- 3D Tooling Design
- Tooling production
- Rough parts manufacturer
- CNC Machining
- Fitting&Finish
- Tooling Measurement & Check
- Assembly
- Trial Production
- Correction
- Final Trial
- Samples Inspection
- Sample Approval by customer
- Tooling Approval
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Our Features
Specifications: - Item:custom metal fabrication,deep drawing,deep draw,stamping deep drawing,deep drawn,sheet metal deep draw,deep draw part
- Material:carbon steel, stainless steel(304,316,210,410),aluminum, zinc plate or custom
- Dimension:according to customers' requirement
- Thickness:as required
- Producing Process:shearing, laser cutting, punching, deburring, bending, pressing, welding, riveting, grinding, surface treatment, assembling
- Surface Treatment: powder coating, painting, galvanizing, electroplating, anodizing, chrome plating, brushing, polishing, silk-screen, printing
- Service Type:OEM/ODM
- Certificate:ISO
- Quality Control:computer quality control system
Product Highlight: - Premium Quality Tooling Design and Fabrication
- High Precision Metal Stamping
- Stringent Appearance Requirements
- Sub-module Assembly Service
- Customized Surface Finish
- On time delivery
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Product Description Products

Products List
Products Name | Cylindrical roller bearing |
Code | Bearing Model | Size(mm) | WT (kg) | Bearing Type | Mounting Position | Nominal Load(kn) | Max Speed rpm |
d | D | B | Cr | Cor |
162250-H | N 312 C4/2 | 60 | 130 | 31 | 2.00 | cylindrical roller | differential housing/differential gear housing | 165 | 168 | 11000 |
162250-HA | N 312 C5/3 | 60 | 130 | 31 | 2.00 | cylindrical roller | drive shaft | 165 | 168 | 15000 |
162250-HB | NR312 KC11/7 | 60 | 130 | 46 | 2.90 | cylindrical roller | drive shaft | 256 | 294 | 7500 |
162250--F | N 1024 | 120 | 180 | 28 | 2.42 | cylindrical roller | long shaft | 156 | 214 | 9000 |
162250-G | N 126 KC10/7 | 130 | 200 | 33 | 3.80 | cylindrical roller | 1#~6# bevel gear box | 237 | 299 | 8000 |
162250-GA | N 126 KC11/8 | 130 | 200 | 33 | 3.80 | cylindrical roller | 7#~10# bevel gear box/drive shaft | 237 | 299 | 8000 |
162250-GC | NR126 KC6/4 | 130 | 200 | 46 | 5.30 | cylindrical roller | drive shaft | 330 | 473 | 7000 |
162250-D | N 128-107 | 140 | 220 | 36 | 5.20 | cylindrical roller | differential housing/differential gear housing | 211 | 294 | 7000 |
162250-V | N228 | 140 | 250 | 42 | 9.00 | cylindrical roller | gearbox speed increaser/differential gear housing | 450 | 569 | 3000 |
162250-S | N134-104 | 170 | 265 | 42 | 8.60 | cylindrical roller | gearbox speed increaser | 316 | 447 | 5000 |
162250-B | N 140-106 | 200 | 320 | 48 | 15.00 | cylindrical roller | differential housing/differential gear housing | 382 | 575 | 3600 |
Welcome RFQ for OEM /ODM service for Cylindrical roller bearing. please send us below details, and we will feedback to you with price within one day: 1) material 2) size ( Bore Size, Outside Diameter, Width, and so on) 3) quantity 4) drawings or sample Production Process

Detection equipment

Packaging & Shipping Packing

Our Services Why choose us? ü Advantages RICH EXPERIENCE: We have been engaged in hardware fittings for 10 years. Our company had good reputation with customers from American, Europe,North America, and Austrialia,india etc. We also have a good team for sale and quality control GOOD SERVICE: We will respond to you within 24 hours. We manufacture non-standard parts according to your drawings. And we will continue to serve you after sales and will be responsable for the mistakes from us LOW PRICE: The prices of our production are reasonable! The prices will be much better if your quantity is good. PERFECT QUALITY: We have strict quality control from producing to delivery.Our company had strong technology support, 80% of our colleagues are master or bachelor's degree. We have cultivated a group of managers who are familiar with product quality , good at modern concept of management ü Quanlity Control We evaluate the quality of your IGS or STEP files for themachining process. If they do not meet our standards, our sales will work with you to get better files. We ensure that each piece of equipment we use is maintained and calibrated to it's original specifications. More importantly, we use only the most modern equipment. We evaluate projects to ensure that they are within tolerance according to the process used to produce it. Each part will be wrapped in protective layer by our experienced packaging people and then put in oversized box to avoid any breakage. Our sales person will follow up with you after delivery to make certain that your parts meet your expectations FAQ FAQS What’s your business scope? Precision Metal Stamping Parts--Hinges, Brackets, Custom Accessories for Auto, Furniture, Construction. CNC Machining Parts Castings & Forgings Pipe Fittings, BW Fittings---Elbows and Tees, Flanges, Reducers, Caps Ventilation parts, Duct Fittings Rubber and Plastic products How long have you been in business? YouzhengMachinery Co. was incorporated in 2011, however, the principal owners have been in the business for over 10 years. Who is responsible for my project? Each project is assigned a senior level sales engineer and a lead program manager, who will be there from project launch to the delivery of your parts. What if I have a design concept, but no blueprint or CAD file? Not a problem. We can work from your data file, or help create one for you. What is your shop floor capacity? We have approximately 100,000 square feet of shop floor space equipped with the latest technology available, dedicated to manufacturing the highest quality RUBBER and METAL prototype and production parts, faster than most of company in the world. What is sample policy? If you want to check sample first, you need pay the sample charge and the charge will be refund to you when the mass order confirmed. Other information
File format we prefer | We prefer to receive IGS and STEP, PDF, CAD JPG format file for quotation. |
Package | 1. Industrial Package: Plastic Film+Carton+Wooden Pallet 2. Commercial Package: Plastic Bag/Film+Carton+Wooded Pallet 3. As the clients requirements |
Payment terms | 1. T/T ( with 30% deposit ) , L/C at sight 2. Customers can choose which payment ways that you accept |
Shipment | 1. Shipments for light parts are via DHL, TNT, UPS, or FedEx etc., heavy weight and large size is Via Sea. According your requirements. Loading Port: Tianjin, China |
Deliver Time | Samples Delivery: About 15-30 days after receiving the deposit Mass Production Delivery: General around 25-30 days after sample confirmed |
After sales service offered. We will try our best to make the products perfect. If by any chance the products is not within the specification or not meet your requirements, please tell us on time or take the photos to show us, we will deal with it the first time. |
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Our philosophies and guiding principles are time proven and simple. We are committed to Excellence, delivering Superior Quality and Value, maintaining Honesty and Integrity above all. Contact us
Step One | Firstly, if you feel our business scope and capacity is suit your needs, please send a inquiry by email, if you want to get a more direct reply please sent a message to us on trade manager or call Cell:+86 15226506673. |
Our parts is OEM, In order to make a more clear quote, please indicate us that the material of the part, the drawing and the quantity. |
If you don't have a drawing, sample or model picture which marked the specific specification is also welcome. |
Step Two | After eceive your information, we will quote to you within 24 hours. The quotation will include the price, lead time, trade terms, sample lead time. |
Step Three | After you receive the quotation, if you have any query or requirements, please don't hesitate to tell us, we will discuss with you to find a better way solve the problem. |
Step Four | When all the terms we have come into an agreement, we will start to do the sample, after the sample approved then we go into the production, we will keep you informed about the processing of the production. |