HK 3820 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 3820 |
Brand Name: OEM | |
Size:38*45*20mm | |
Net weight: 0.046kg | |
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 |
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.
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.
Seal/close type Drawn cup needle roller bearings HK:
1.Strong load
2.High performance work
3.Lubrication
4.high speed
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
Shipping:
1.small quantity, can delivery by global express: DHL TNT FedEx ARAMEX EMS UPS.
this is door to door.
2.large quantity, can delivery by air, by sea, this is port to port.
Payment:
T/T, L/C, Money Gram, Payal, Western Union etc.
Lead Time:
Sample Lead-times: generally 3-5 workdays.
Production Lead-times: 3-5 days after get payment or as contract required
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:what bearings are faster? black panter bearings or red bones bearings?
- black panther are no contest
- Q:Back in the day(about 10 years ago) I had ceramic wheel, crank, water pump, countershaft, mainshaft and steering stem bearings. I was trying to find ceramic bearings for my son's KTM 50 and can't find anyone that sells them. I am trying to cut down on weight on his little bike. I am also trying to find a titanium shock spring for that little bike.Any help would be much appreciated. I have been trying Google for the past couple of days. This stuff is for the 50cc mod class not the stock class...
- Don't know how much help this would be to you as I have a crf250r and have ceramic bearings in it but being in Australia mine came from a company called Black Mamba Racing. They are worth the cost and it is a mod that most will not admit to but all the pros run them in their bikes. Finding them for a ktm 50 could be an issue though as most would not think to put them in therefore there may not be much of a market for it. So perhaps look for a company like Black Mamba that produce racing components in your country.
- Q:how can i loosen the nuts that hold the bearings in on my hyper bike co bike?
- Which bearings?. Are they the wheel bearings, the crank bearings, the headset bearings, or the pedal bearings?
- Q:I recently purchased some hockey quad boots, but the bearings are slow so im looking to swap them with some abec 9s or red bones, but the axels on the skates are 7mm. Im used to 8mm axels and fast speed bearings, which are easy to find at that size. Are skateboard bearings suitable for quad skates with 7mm axels?
- Skateboard bearings would work, since they are basically the same size as blading bearings. I would recommend Bones Bearings, it doesn't matter which Bones bearings, but here is a short review for Bones: Bones Reds-Best bearings under $20. Spins fast, and smooth. Bones Swiss-Best bearings under $55. One of the bestselling bearings in the world. Spins for about 20-60 seconds. Very fast, and smooth. Bones Super Swiss 6-About $60. An upgraded or better version of the Bones Swiss. Spins a lot smoother, quieter, and faster. Bones Labyrinth- Stronger, faster, and longer-lasting. Costs about $60. Bones Ceramics-The Best bearings ever created. The toughest, fastest, and used by speedy pro skateboarders and bladers. $140, it could last longer than 3-5 years with proper cleaning every 6 months. Also, Bones bearings are not rated ABEC, because ABEC are mostly for machinery. Bones bearings are Skate Rated, specially designed for action sports such as skateboarding and inline skating. Although Abec 7's or 9's would be great, Skate Rated bearings are better. So yeah skateboard bearings are pretty good for 7mm because my cousin had the same size of axles and he uses skateboard bearings. Hope it helps. :)
- Q:I am replacing the wheel bearings on the front axle of my 98 cherokee and I want to know if the Timkin brand wheel bearings for $150 each autozone will make a difference over the valucraft ones for $99 each. Is it worth the extra $50?
- Timkin bearings are the best brand out there. Timkin bearings are considered prime choice. Go for Timkin.
- Q:how long does crankshaft bearings take to replace on snowmobile?
- could be months
- Q:I bought the trailer today. It's in fairly good shape but its been sitting in a field for about a year. I'm going to get new tires, but before I take the trailer any distance at all, I need to repack the ball bearings on the axle. I could probably figure all this out by myself, but if anyone has any suggesions or can offer any help, I would certainly appreciate it.
- After you have packed the bearings not to much just enough to coat them, Now go and buy the ones that carry a grease fitting on them install them and next time you need to grease them all you will need is a grease gun , hope this helps
- Q:I refer to the overhung impeller pump. They normally have two bearings supporting the shaft, (and an oil box between the bearings). Why is that? why not only one bearing? what would happen if they are manufactured with one bearing only?
- You could do that but you would have to rely on the bearings of the driver to help support the load. You would also have to be sure one of the two bearings could take an axial thrust load. As you may know there are vertical inline pumps that do just that.
- Q:I have a 1990 240sx that has an Sr20det motor. I was driving home one day and about 15 minutes from home my engine started sounding like marbles. When I got home after only 15 minutes of it sounding like that I turned it off and removed the oil pan and there were definitely pieces of rod bearing in it. My question is, after driving for only 15 minutes home, could it have more damage than just the bearings?
- I agree with mike. A lot of the time a motor is just like a row of dominos. not the pizza lol once one thing goes the rest will always seem to follow.
- Q:is the lucky or red bone bearings the best for making your skateboard go faster
- Reds are your best bet. Although i would recomend getting bones swiss bearing. They may be more expensive, but they are well worth it. With bones, abec doesn't matter. Abec was designed for bearings for the industrial use. Although abec 7s arw good, bones dont have abec because they dont need it. They are further designed to resist the hazards that skateboarding may have rather than most bearings.
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HK 3820 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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