HK 2212 Drawn Cup Needle Roller Bearings HK Series High Precision
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
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Product Specifications:
Specification | Model No.: HK 2212 |
Brand Name: OEM | |
Size:22*28*12mm | |
Net weight: 0.014kg | |
Material: Chrome steel | |
Cage: Brass, Steel | |
Features: | 1) Precision: P6 P5 P4 P2 |
2) Noise level: Z1, Z2, Z3, Z4 | |
3) Vibration Level: V1, V2, V3, V4 | |
4) Clearance: C2, C3, C4 | |
5) Hardness: 58-63 HRC | |
6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on. | |
Packing | 1.Industrial packing: box |
2.Commercial packing: box then into standard carton/wooden Box | |
3.According customer's requirement | |
Payment | T/T, L/C, Western Union |
Delivery time | About 3 to 5 working days |
Services | Warrantee: 1 year |
Samples: available | |
OEM: available | |
Free technical support and after-sales service |
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.
The draw up needle roller bearing has two structures-with retainer and with full of needles. They are are divided intoopenend type and close-end type. The structure with retainer has the single seal ring and double seal ring .The structure with full of needles has a large load carrying capacity.
Product Applications:
Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.
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
Product Advantages:
1)Bearing Manufactory ( Have our own technical department)
2)High quality products (Long Life and low noise)
3)Well-daserved Reputation (Good Stock Guarantee)
4)Professional service ( Promptly shippment)
5)OEM Service,Sample is available
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:im planning o getting a long board and i already have regular bearing and i was wondering if i could use them
- They use the same bearings. Don't waste your money on anything more expensive than Bones Reds. Bearings make no difference. If they spin they're good.
- Q:What are the differences between needle roller bearings and cylindrical roller bearings?
- Mainly the difference between rolling bodiesThe needle length and diameter ratio (aspect ratio) is greater than 3, less than 5 mm in diameterThe cylindrical length and diameter ratio (aspect ratio) is less than 3, greater than 5 mm in diameter
- Q:Ship A sights Ship B on a bearing of 087°. Determine the bearing of A from B. Be sure to label your answer. Please show me the steps you went through to get the answer it will help me understand what you did to come to that. Thank you in advance
- Draw yourself a picture of what is going on. Bearings are normally the angles from true North. Draw A with NSEW cross hatched Draw B with NSEW cross hatched. Then extend line from A to B and put in the 87 degree angle from N. Then add up the angles ---- 3 + 90 + 87 = 180 degrees from B to A. So B is 87 degrees E of N of A and A is 3 degrees S of W of B.
- Q:I recently decided to clean my bearings. A friend told me to remove them, clean them with paper towel to remove a majority of the dirt, and then soak them in a lubricant (WD40) for about a day. I was wondering if this was an effective way to clean your bearings. I also heard of people completely taking the bearing apart and cleaning each individual bearing.
- dont do wd40, it cant handle the amount of rpm's on your skates. eventually it will gum up and slow you down. cleaning each bearing can be a *****... what i do is soak all my bearings in a bucket/container filled with ligher fluid. it cleans and lubricates them. and when it heats up it wont gum up, it just makes the wheels spin faster. oh and dont use the citrus cleaner, it will eat away the grease that you want/need in your bearings
- Q:i was wondering if i could put abec7 bearings in a wave board. has anyone done that? let me know!
- ABSOLUTELY! I've been ridin' The Wave for a couple of years now, and I def switched over to better bearings once I was ready. You def want to make sure that you have mastered ridin' the board before you make the switch. I'm pretty sure that Street Surfing is going to start making upgrades available, but until then, go for it. Just be ready for the faster speed. If you haven't checked out their website I'd give it a look, some cool vids/pics there, even some 'how to' vids if you're looking for some tricks to do ( THEWAVE.COM ). Hope that helps you out, the answer to your question is YES! Upgrading the bearings is something that anyone can do to their wave board, I would actually suggest it for more experienced riders. See ya on the Streets!!!
- Q:I have recently purchased a longboard with abec 5 bearings. I have a regular board, with abec 7 bearings. I plan to use the longboard more, and i want to no if it will work to use the regular boards bearings for the longboard. Anybody know?
- regular skateboard bearings are the same as longboard bearings. i suggest getting bones reds . theyre cheap (15 bucks) and they last long. they have removable shields so theyre easy to clean. if you want a really good quality bearings, probably the bestest bearings in the world, get Swiss Ceramics. theyre expensive though (over 100 bucks) but theyre worths it.
- Q:i heard people said it makes it stronger. but i dont know if they meant only to put the wheels inside to make the wheels stronger. because i dont want to break my bearings.thankz.
- No. It doesn't do anything to help the wheels. If you insist on trying, take the bearings out. If for some reason you insist on keeping those in there too, make sure you haven't clean them recently or have put lubricant or speed cream in there because it will freeze the bearings and probably create more water than you want in there. I don't recommend it at all, all it will do is make your wheels colder. Also I'm not being mean on the if you insists, just you wont know for yourself if you don't try so if you're like me and need to try something even though it probably wont work, I say that. Again though please don't, because this is one of these things I've tried =P
- Q:I'm buying this old classic 1983 yz125 for like 200 bucks. The guy said it needs a piston and bottom end bearings. I'm just a little confused on what bottom end bearings are. Like crankshaft bearings? Also if you know where I can find parts for an 83 that would also help to lol.
- The bottom end rod bearings on that model are roller bearings. If they need to be replaced a dealer has to pull apart the 2 piece crank and press it back together. Not a do it yourself job. I can't help you with finding parts
- Q:are reflex rob dyrdek bearings any good? if not what kind?
- the rob dyrdek bearings are pretty good there abec 7 so there fast and they are built well if you want some other bearings are independent abce 5 or 7,element 5 or 7,luckys abce 5 or 7 and bones reds are some good bearings.
- Q:i got a 1992 ford explorer and the axle bearing in the rear are gone out. but i dont know what i need to buy to replace it. im not sure if it takes an inner and outer like the front or does it just take one? please help
- better get a chilton repair manual. most axles have some sort of retainer in the differential. auto zone can be a great help if you get the parts there.
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HK 2212 Drawn Cup Needle Roller Bearings HK Series High Precision
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
OKorder Service Pledge
OKorder Financial Service
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