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Nu203 Koyo/SKF/NSK/NTN Low Loss Cylindrical Roller Bearing for Instruments1
Cylindrical Roller Bearing, Stainless Steel, Hardware
Weifang Dainuotu International Trade Co., Ltd.
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Product Description Product DescriptionThe cylindrical roller and raceway are linear contact bearings. Large load capacity, mainly bearing radial loads. The friction between the rolling element and the collar edge is small, suitable for high-speed rotation. According to the presence or absence of ribs on the ring, it can be divided into single row cylindrical roller bearings and double row cylindrical roller bearings. The bearing is a separable structure with inner and outer rings.The rolling element is a centripetal rolling bearing of cylindrical rollers. The internal structure of cylindrical roller bearings adopts a parallel arrangement of rollers, with spacing retainers or isolation blocks installed between the rollers to prevent tilting or friction between the rollers, effectively preventing an increase in rotational torque.Product Advantages1.Super High Quality.(1)Grinding has the advantages of unifom hardness good wear resistance,metal fatigue resistance low noise.low vibration and high roundness.(2)High quality raw materials are bought and prepared by professional staff.2.Superb Craftsmanship.(1)Use superb craftsmanship to provide customers with better quality.(2)Length, roundness, profile, hardness, clearance, accuracy grade, etc details are examined carerullyvia professional machine and technicist.3.Impact resistance.(1)Using the latest machines to make quality evaluation products maintain high performance and high Quality standards.(2)Semifinished product forging, semifinished product heat treatment, out ring and inner ring lathemachining, quenching and low tempering, grinding by precision grinding machine, assembling by advance and automatic producing equipment to make sure all products are qualified in every step.4.Good Packing Form.Our products are packed as plastic tube, or neutral single box with sticker, or our brand DNSKF single box, or any packing form you requested, then in carton and pallets of standard export packing.Our Advantages1. We are the factory located in LinQing, China.2. Quality and delivery under control.3. Quick response within 24 hours.4. Small order allowed.5. Original packing, neutral packing or customized packing.6. Our price is very competitive compared with other suppliers.7. If you only can supply the part No. No problem, just send thepart no. to me, I will give you the right product. We have a good system about part No.8.Produce and process products according to your drawings and requirement.9.All kinds of surface treatment available,such as anodizing,power coating,painting,polishing and etc.10.Our professional R&D and QC team can strictily control the product quality to meet your requirement.11.Our products are of high quality at cheap price,and delivered on time.Product ModelCylindrical roller bearingBearing No.Boundary Dimensions(mm)Basic Load Ratings(N)Limiting Speed dDBCrCorOil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 ProfileShandong Dente International Trade Co.,Ltd is a comprehensive enterprise with factory and trading company. It was founded in Weifang City, Shandong province, China. Weifang city is also well known as Kite Capital of the World. Since the establishment, we are focusing on import and export business based in our own bearing factory which is located in Linqing City where is the largest bearing wholesale base in China. Our company is specialized in developing various bearings which include deep groove ball bearing, tapered roller bearing, outer spherical bearin, self-aligning ball bearing, spherical roller bearing, cylindrical roller bearing, thrust ball bearing, non-standard bearing of automobiles. Simultaneously we also supply needle roller bearing, stainless steel bearing ,inch series bearing, non-standard bearing, the series of special bearing, imported bearings of global brand.FAQ1.What is the minimum order quantity for this product?Can be negotiated, and we will try our best to meet customer needs. Our company is mainly based on wholesale sales, most customers orders are more than 1 ton.2. What is your latest delivery time?Most orders will be shipped within 3-10 days of payment being received.3. What is the competitiveness of your company's products compared to other companies?High precision, high speed, low noise.4. What are the advantages of your company's services compared to other companies?Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.5. Which payment method does your company support?Do our best to meet customer needs.6. How to contact us quickly?Please send us an inquiry or message and leave your other contact information, such as phone number, Whatsapp account or WeChat account, we will contact you as soon as possible and provide the detailed information you need.
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