HK 2820 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 2820 |
Brand Name: OEM | |
Size:28*35*20mm | |
Net weight: 0.035kg | |
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 |
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
Packaging & Delivery
Packaging Details: | Needle roller bearing K 12x15x10 generally packed in poly tube or poly bag and into paper box and then into carton box. If the goods are too heavy, we suggest to use wood case or wood pallet. |
Delivery Detail: | 3-45 working days upon receipt of the deposit |
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:It is for a 2000 Buick Centry. Please seperate labor and parts. Thanks!
- are we talking inner or outer tie rod ends, inner about $120.00 each parts and labor...outers $85.00 parts and labor....no ball bearings it has hub bearings...depends if it has abs or not....about 285.00 per side...alignment around $35.00....and actually cost for parts would depend on what kind of parts were talking about...auto zone stuff sucks
- Q:what are skate board bearings?
- the bearings are the little balls in a cirle case...very little, they go into the wheel to make it turn. you can buy them at a local skate shop, NOT SOMEPLACE LIKE K-MART, WAL-MART, (etc.). they can run anywere from $14-$50.
- Q:I need muffler bearings for the wobbler shaft, tingler valve, and kanoodler valve where o where can i find these????? Also what size of a left handed arked fiddle wrench will i need to install the headlight fluid?????
- Bearings okorder . Wrench size is 7 ohms (metric, a 5 lumens std. will work as well).
- Q:I have Mission 500 Helium skates and i tried taking off the bearing shield to clean them ....but they are almost impossible to take off...i was wondering if they can come off...or im i just working my *** off for nothing
- YES
- Q:This makes no sense to me...you put a little grease into a bearing cap, the bearings are looser, and they run better. Heat down.So you put in a lot of grease they should be too loose or run too slick. But that's not what happens in real life. Instead, they overheat. Why on Earth would they overheat? It's not like they are lacking needed air to cool down. Can anyone explain?
- When you put grease into bearings (cone and cup of a ball or roller bearing set) it does not change the tolerance of the bearings, i.e., make them looser. The grease fills the voids between the moving parts and takes up the tolerance with grease. If bearing tolerances are too great, or the bearing lacks sufficient grease, then differential loading will cause some parts to have significantly less tolerance than other parts and there will be points of excessively high load in some areas of the working parts. This will create excessive friction and heating.
- 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.
- do what #3 says he knows
- Q:examples.
- Every rotating wheel in your life has a bearing of some sort in it. Your car, the mower, the UPS truck, the shopping cart at walmart. They are everywhere. If you have any full-extention drawers in your house (especially on filing cabinets), they have bearings. Any heavy entrance doors, have bearings in the hinges. If your garage has power tools, air compressors or scissor jacks, they all have bearings. A box fan (or any air moving fan-there's a ton of them) has a bearing in it. If your search extended into your place of work, the number of applications is endless. Just look for any thing that is spinning or has a heavy object with rotational movement.
- Q:i want something thatl go fast
- I'll cover some basics with you about advanced longboarding. I'll first start by talking about trucks and bushings, then I'll move on to bearings. Longboarding can be divided into two sub-categories, that is downhill riding and free riding. Now each type of riding has different sets of parts which differ from each other to provide maximum performance for the style of riding. Downhill boards are usually at top performance with trucks that have a 42 degree base plate. You will sacrifice the maneuverability and carving ability of trucks with 50 degree base plates to sturdiness if you get 42's. However, you will be able to handle speed much better on 42's and the risk of 'speed-wobbles' will go down. Bushings are pretty difficult to choose. With all different hardnesses and shapes, it's hard to recommend anything that you will be satisfied with. Bearings are simple. Any bearings are basically the same but MAKE SURE you get completely sealed bearings. Ceramic bearings are pricey but supposedly improve performance. I recommend you look into Randall or Paris for trucks (180mm standard), Khiro for bushings (unnecessary), and Bones for bearings.
- Q:Are Rush Bombers good skateboard bearings?
- No the bearings to go with are red swiss bearings. They are sick and last forever.
- Q:does anybody know what the best liquid to use for cleaning bearings?
- I don't really know but i use rubbing alcohol. I would have alcohol in a cup and put my bearings in then with my top hand cover the top and shake a little. Then take em out and roll em until they feel like they're new again(sorry for bad english im mexican)
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HK 2820 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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