Japan NTN Angular Contact Ball Bearing 120BA16 Excavator Bearing With Size 120*165*22mm
Excavator bearing overview:
This kind of bearings are mianly used for excavator machinery.It is thin ring angular contact ball bearing. This kind of angular contact ball bearing has big contact angle(40 degree),so can under take big axial load ,and aslo axial radial allied load .Moreover it can carry heavier load capacity than the same size bearings because it has more balls inside .It is widely used for all imported exavator.
Excavator bearing installation:
Excavator bearing installation and removal methods, should be according to the excavator bearing structure, size and excavator bearing parts with the nature.Installation, disassembly pressure should be directly added to the end face of tight fit excavator bearing stalls circle, not by the excavator bearing rolling elements to transmit pressure, because this will be caused by the excavator bearing work surface indentation, impact excavator bearing normal workeven make excavator bearing damage. Excavator bearing cage, seals, dust cover parts easily deformed, installation or demolition excavator bearing pressure can not be added to these parts.
– 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.
– Running in accordance with ISO 9001 quality system, the advanced production equipments, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, make our bearings in continuous quality improvement & technology development.
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
– 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.
– 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.
– 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.
Zhonghong bearing manufacturing co., Ltd is a bearing production,
sales - based company, the company in the industrial field has many years of bearing
supporting and industrial service experience.
Types involved: deep groove ball bearings, joint bearings, conical bearings,
cylindrical bearings and so on Our products are widely used in machine tools, coal mine,
railway, petroleum printing, power plant, ship, aviation, automobile and other industries
Products process: Advanced producing equipment, inspection equipment and good control system to keep the
product produce smoothly.
Quality guaranty: Product quality assurance period is over year 2000 miles.
Superficial finish: Carefully work in the assembly line to confirm the products in perfect appearance.Products
can also be manufactured according to drawings and samples with customers requirement. We sincerely
welcome our friends to visit and negotiate business.
Meanwhile, we are looking forward to finding long-term partners..
1. Long life with high quality
2. High precision, low noise with strict controlling of the quality
3. High-loading by the advanced high-technical design
4. Most competitive price, factory direct
5. OEM service offered, to meet the customers' requirement
Q1: Are you manufacturer or trading company?
A1: We are manufacturer
Q2: Whafs the MOQ?
A2:Usually Your MOQ is around 3000 pcs/color. Contact us for a quotation on
orders under 3000 pieces and we will do whatever we can to accommodate you.
Q3:Can i Get samples?
A3:Of course, we usually provide existing sample for free, however you need to
cover the express charge, and if you have special request then we will charge
you for special arrangement, and this charge is refundable when order is up
to a certain quantity.
Q4: What's the delivery time of your products?
A4: Usually the delivery time is 30 days after confirming order and detail. Delivery
time depending on your purchasing quantity and production season.