HK 4214 Needle Bearing HK Series High Precision
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000000 set/month
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Product Specifications:
Type: | Needle | Brand Name: | OEM | Bore Size: | 42 mm |
Outside Diameter: | 49 mm | Model Number: | HK 4214 | Precision Rating: | ABEC-1 |
Seals Type: | Open or Sealed | Number of Row: | Single Row | Place of Origin: | Jiangsu, China (Mainland) |
Material: | Chrome Steel | Lubrication: | Grease Lubrication | Package: | Plastic Bag and Box |
Equivalent: | HK 4214 |
Drawn Cup Needle Roller Bearing :
The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall.The drawn cup needle roller bearing has the characterstics of small radial section area, large load carring capacity ,less inertia and economic manufacture. It is suitable for small section heght, or when the housing bore isnot used for raceway , this type is recommended to use .The bearing is assembled into the housing bore under a certain pressure without fu rther axial location.
The draw up needle roller bearing generally takes its shaft diameter as the internal raceway .However , the proper LR type inner ring can be used in accordance with application condition.
Our Advantages:
1. Excellent and high quality control
2. Prompt delivery
3. Competitive price
4. Small order accepted
5. Customers' drawing or samples accepted
6. OEM service
Application Area:
Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.
FAQ:
WHY CHOOSE US ???
1.More than 28 years export experience
2.Strict quality control
3.Delivery in time
4.OEM service are available with good price
5.Low MOQ
- Q: I will teach about bearings/bearing problems (trigonometry),and I'm looking for some good and fun teaching motivations or visual aids to catch the attention and interests of the students...Do you know some?or can you site a specific website on some good visual aids and teaching motivation?....thanks a lot! ^_^
- Visual Trigonometry
- Q: i want to grease my bearings but i have no idea how to take them out... and i do want to break them or ruin them...how do i do it???
- There are many ways to look at this particular question. To actually get the entire bearing out of the wheel stick a screwdriver into the round hole of the bearing. Then just pop it out. To actually grease the ball bearings within the bearing, you have to pop off the back shield. I only know that you can do this with Bones Reds. They have a special back that sits in the bearing. Pull this off and you'll have access to the balls in the bearing. If you don't have Bones Reds don't try to take the back off, cause it might break the bearing. After pulling off the back, you can put lube in the balls and then spin the bearing in your fingers to spread the lube. To put the back, back on you need to properly separate the bearings. Then place the back on and replace your bearings into the wheel. Before greasing the bearing, wipe off the bearing with a paper towel, clean the bearings as well before greasing by shaking them in nail polish remover .
- Q: i have a 1988 F150 4 wheel drive need a diagram dose any have one that i can see
- type that into search box how to replace front wheel bearings 1988 F150 4 wheel drive type repair manual 1988 ford F150 4 wheel drive PDF look into a ford f150 fourm would get you with others or any four wheel drive forums might help as well
- Q: Needle roller bearings are how to process the needle, so smooth finish?
- The process of needle: blank forming, deburring, heat treatment, coarse and fine grinding, end rolling surface, super finishing rolling surface polishing or sawdust.For flat head or taper head needle roller, such as blank forming, it is difficult to guarantee the length and size tolerance, and the grinding double end process can be increased. If the convex generatrix rolling surface is needed, it can be carried out directly in the process of super finishing, rolling or channeling.Needle roller bearing (needlebearing) is a roller bearing with cylindrical roller, relative to its diameter, the roller is thin and long. This roller is called needle roller. Although it has a small section, the load bearing capacity of the bearing is still high, with thin and long needle bearing roller (roller diameter of D = 5mm, L/D = 2.5, L roller length), so the radial structure is compact, the minimum diameter of the diameter and load capacity and other types of bearings, bearing the same, especially for the radial installation size limited. According to the use of different occasions, can choose the inner ring of the bearing or needle roller and cage assembly, the shaft neck surface and the surface of shell holes matched with a bearing directly as the bearing inner and outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness the machining precision and the surface quality of bearing ring raceway and similar. This kind of bearing can only bear radial load. The needle roller bearing for stamping outer ring is needle roller bearing with thin stamping forming outer ring.
- Q: For my college engineering design project my team is basically designing a mousetrap car that has to travel a minimum distance of 3 meters and the dimensions are 20cm X 10cm X 10cm. The car will rely on its coasting phase to travel the majority of this distance so the reduction of friction between the axle and body needs to be at a minimum. I was thinking of using ball bearings for high quality rc cars but the only problem I face is how to keep them in the body which is basically a sheet of aluminum with two 1 cm edges bent 90 degrees downward with an 8 cm hole drilled through each side for the axles (od of bearings is 8 cm). I was thinking of using epoxy to keep them in but id like to hear other opinions.
- Ball Bearing Mouse Trap
- Q: I need to know how to change my front wheel bearings on my 1996 honda passport 4 wheel drive
- To replace the bearings themselves, you’ll simply follow all of the same steps listed in the article, but also (A) remove the races from the hubs, (B) install a new set of races – which is best accomplished by using a very large socket that is the same diameter as the flat outer ring-edge surface of the race, and hammer them in until you hear the tone of the ringing sound change, which indicates that they have seated – and (C) install the new bearings…
- Q: ABEC 7 Chrome Steall or ABEC 7 Carbon plz awnser 1st awnser get best answer
- hard to tell, I bet they are the same if you broke them in. It can take months of constant skating to break in a set of abec bearings. You never know what you're going to get with abec rated bearings because that rating doesn't mean anything for skate bearings only swiss does. Use some speed cream and break them in and you'll have some fast bearings.
- Q: Ok so ive been skating for like 2 summers and i got a new enjoi deck for christmas with thunder trucks, spitfire wheels, and red bones bearings. the bearings were extremely har to put into the wheel and idk if its supposed to be like that or if it was because of my wheels. also the wheels dont spin completely straight on the bearings, but they almost do?
- problematic matter. check out into yahoo or google. just that can assist!
- Q: i need to know which is better for my skateboard
- I used to roller skate when I was younger and I had abec 1 bearings which were very good at the time but I heard that the higher abec bearings were better but I'm only about 70% sure about that. If your comparing abec 5's against abec 7's they probably don't even make abec 1's anymore so I'm guessing that 7's are better
- Q: Title says it all
- no it doesn't say it all. If you have what the industry calls precision specification bearings, they are garbage. I suspect that you have something else that has a brand name that may not be ABEC rated but they call precision. How hard would it have been to give the brand name and model of the bearings? There is really very little difference in bearings once you get to ABEC 1 and there is nothing in the spec that ABEC 7 rolls any better (the specs could cause them to be slower) or last longer. Most ABEC bearings are made by large industrial bearing makers and sold to various companies. Some of the larger companies that sell skate bearings (Bones, Zero Drag, Twin Cam) have created designs that are better for skating or boarding than the ABEC standards.
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HK 4214 Needle Bearing HK Series High Precision
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 1000000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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