HK 4212 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 4212 |
Brand Name: OEM | |
Size:42*49*12mm | |
Net weight: 0.029kg | |
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 ???
Q: Do you have after-serivice or can we return the goods if the goods are defective?
A: Yes, we do. After the goods are shipped, we have one year guarantee. If the shipped goods are approved to be defective, such as rusty, broken, severe deform etc. we will be responsible for the loss.
Q: What is your main product?
A: We mainly produce Spherical Roller Bearing, but we have worked in bearing field for more than 20 years. We have a comprehensive network of sourcing and trading all kinds of other bearings including Deep Groove Ball Bearing , Angular Contact Ball Bearing,Cylindrical Roller Bearing , Taper Roller Bearing And Spherical Roller Thrust Bearing , etc .
- Q: i want which provides us about bearings that means i have seminar on ISO standards--Roller elements bearings
- I have seminar too. So I want that which means seminar ISO standards Journal Bearings, so that makes it OK.
- Q: 2004 Ford Taurus DISC BRAKES has anyone replaced the REAR bearings?
- Replacing wheel bearings is a thing of the past - Now you just buy a wheel hub. The assembled wheel hub already has the bearings seals already in it. Just take the old hub off bolt the new one on.
- Q: i need cranlkshaft bearings for my 1985 kx 125
- either try OKorder or some vary rare places in california make OEM part that date back a little bit so you might want to check dirt bike magazine. But that may take some time.
- Q: I work with publix supermarkets. my manager is being a stickler all of a sudden about not stashing floats in the freezer eben u go on break because it ruins the bearings .. I dont know if thats the actual name of the carts that we use.. They are for our stock and have a center wheel set for pivoting. Can anyone confirm if it is bad? if not, where is a source I can shove in my bosses face
- Yep - bad news for the bearings. The wheel bearings in those things are unsealed ball bearings and are susceptible to getting water inside. Freezing makes the water crystallize and when it melts the dispersed water is changed to droplets that rust the balls and races. Bicycle wheels have the same problem. The carts belong to the store and the manager is responsible for seeing they are treated properly. As an employee your job is to treat them the way the manager says. If he says pour acid on them, pour acid on them.
- 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: its a 1995 trx 300ex
- it really depends on how much damage is done. Axle Bearings. :Replacing bearings, axle, carrier and seals - $500 :just bearings and seals - $20 Front Wheel Bearings: :just both side bearings and seals - $30 Spindles, hubs. bearings and seals - $200 Swingarm Bearings: :Just beaings and seals - $25 :Swingarm, pivot bolt, bearings and seals - $500 Steering stem bearings :just bearings and seals - $15 :steering stem, bearings and seals - $200 the engine will be about $300 to sent out and have rebuilt by your local honda dealer. bearings are not something to put off, trust me, i know. if bearings wear out, they can destroys a lot of expensive parts, fast. be keep replaced often.
- Q: whenever i ride my skateboard its really rough and doesnt go far at all. Is this because of my wheels or bearings and i have tried to put like WD-40......
- its your bearings man you wheels might make it feel rough but not going any where fast is all your bearings you probably bent the ring around it or got dirt in in or something.Dont bother trying to fix them just get new ones trust me its not worth the time trying to fix they are still going to be bad.
- Q: If there is then please give me a link to them and name of the bearings
- Look okorder /.. Those should be some good ones for you to check out, they are going to fast but like everything that s the best/fastest you have to pay for it!
- Q: I bought a bike from a guy it's a 79 with a broken chain and he said he would have to do a conversion because he couldn't find the original chain. Well after that I went to ride it home and the rear wheel started wobbling back and forth, the bearings had gone out but the guy said he rode it for like 30 miles that morning to test out the new chain. I'm about to put new bearings on it but I was wondering if it's a possibility that the new chain threw the bearings off, etc. it's a 32 year old bike and everything that went wrong with it was origianl with only 17k miles
- Get yourself a manual if you don't have one and pull it apart yourself. No conversion was necessary, chains are widely available. A new chain will not trash bearings. They may have been on the way out - but not likely at 17k unless it was stored in a swamp. Pull, clean and grease the swingarm bearings, too. That grease in there is now hard as a rock and not lubing anything. You should also change the front wheel bearings when you do the rears and at least clean and re-pack the neck bearings.
- Q: I just got a pair but are they good? I've heard they are awesome....
- Pig Swiss are great Bearings for skateboards. Much better than most at least. I would recommend Bones Bearings though. They're skate rated, not ABEC. Skate Rated is made specially for skateboarding. Abec Rating is basically no use for skateboarding. Skateboarding requires specialized labeling. If you get what I mean. But either way, Pig Swiss is good. But after using Bones, I'm never going back. ;)
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HK 4212 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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