HK2816-Machine Needle Roller Bearings (28X16X35)

I PRODUCT INFO.NSK KOYO  High Quality Drawn Cup Needle Roller Bearing HK/Nukr/Pwkr/Ccfh/Nast/Nutr/Na Series Roller Bearing for Machine Parts HQA  Needle roller bearings are essentially cylindrical roller bearings except that their cylindrical rollers have a length 3 to 10 times their diameter (versus a length less than 3 times their diameter). Needle bearings are also essentially bearings that utilize small & cylindric rollers. Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity. Even though they have a low cross section, needle roller bearings have a high radial load capacity and are exceptionally apt for bearing applications where radial space is limited. There are numerous types available, and many have no inner rings. The drawn-cup type has a pressed steel outer ring and the precision (solid) type has a machined outer ring. There are also cage-and-roller assemblies without rings. Most bearings have pressed steel cages, but some are without cages. Drawn cup needle roller bearings have a drawn outer shell serving as a raceway for the rollers and are installed with a press fit in the housing. They are ideal for many of the following applications: transmissions, transfer cases, engines, valve trains, steering and braking systems, axle supports, outboard engines, textile industry, power tools, copiers, fax machines, paper-moving equipment, and appliances. II. Packing & Delivery Packing Details: 1. Tube+carton+pallet: eg.10 pcs bearings are packed in a tube.30 tubes are put into a carton. It is usually for small bearings.. 2. paper box+carton+pallet: every bearing is packed in a paper box, then put in a carton.It is usually for small or middle bearings.  3. Wooden packing:every bearing is packed into a wooden case.It is usually for big bearing  4. according to your requirement Delivery Details : 5-15Days III. OTHER MODELS WE CAN SUPPLYBearing No.D(mm)D(mm)B(mm)NA4900102213NA4901122413NA4902152813NA4903173013NA4904203717NA4905254217NA4906304717NA4907355520NA4908406222Needle Roller Bearings Available from HQA BearingsSCE and SCE-PP Series - Drawn cup needle roller bearing, Open ends for through shafts, cage guided, with/without seals, Inch dimensionalHK, and HK-RS Series - Drawn cup needle roller bearing, Open ends for through shafts, cage guided, with/without seals, Metric dimensionalBCE and BCE-P Series - Drawn cup needle roller bearing, One end closed for shaft ends, cage guided, with/without seals, Inch dimensionalBK, and BK-RS Series - Drawn cup needle roller bearing, One end closed for shaft ends, cage guided, with/without seals, Metric dimensionalVI. OUR MAIN PRODUCTS Our products cover deep groove ball bearing, tapered roller bearing, cylindrical roller bearing, spherical roller bearing, pillow block bearing, angular contact ball bearing, self-aligning ball bearing, thrust ball bearing, thrust roller bearing, needle roller bearing, spherical plain bearing and so on, large, super large and non-standard bearings. In addition to the above, we offer customized high-tech bearings for free design according to drawings and samples from the clients' side. V. Our team Teamwork contributes to the prosperity of the companies. With all workmates' knowledge combined, the companies possess high work efficiency and an ability to deal with whatever problems. As a result, the companies can make more profits and develop more quickly. In sum, teamwork is very important, no one could live individually, they must rely on others in some way. Hence, work together could make life easier.   Product DescriptionSize(ID*OD*B)30*47*17mmBearing TypeSingle row Needle RollerSealOpenBearing MaterialChrome Steel GCr15/Stainless SteelPrecision ratingP0(P6 P5)Vibration levelV1(V2 V3)Noise levelZ2(Z3 Z4)Detailed Photos  Product Application  Company Profile    Packaging & ShippingII.PACKAGING & SHIPPING 1) Inner Plastic Bag+ Paper Box + Carton(+Pallet);   2) Small sizes:Plastic Tube + Carton   3) Big sizes:Wooden Case     1)Less than 45 KGS, we will send by express. (Door to Door, Convenient) 2)Between 45 - 200 KGS, we will send by air transport. (Fastest and safest, but ?expensive ) 3)More than 200 KGS, we will send by sea. (Cheapest and usual)   FAQQ: Are you trading company or manufacturer ? A: We are factory.We have our own brand:.If you interested in our product,I can take you to visit our factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is  according to quantity.Q: Where is your factory located? How can I visit there? A: Our factory is located in Shandong Province,You can take the high-speed rail or plane to visit.Q: Do you provide samples ? it is free charge? A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q:The MOQ is how much? A: About ordinary standard type of bearing ,We have rich invento