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: i want to get either rush black swiss or rush ceramic and i want the ones that are better but im not sure which ones are better
- Ceramic bearings are as tough as nails. I've had mine for 6 months and have never seised. Fantastic spin and everyone i have talked to have never had one pop. Good Luck
- 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
- Just one bearing on each axle. Make sure to buy new axle seals, gear lube and a differential cover gasket. Sometimes the bearings are pressed onto the axle shaft. I'm not sure on the Explorer.
- Q: I will clean them every once in a while, but if i go boarding on a day where the road is wet, is it essential to dry the bearings when I am done?I have bones swiss bearings.
- Yes. You should dry off your bearings after a riding in the rain. You were better off buying 4 or 5 sets of Magic or MileHighSkate bearings for the same price. You can use certain types of lube to make your bearings pretty waterproof, mainly greases. Try using White Lithium Grease, Ballistol, Tri-Flow, Phil's Waterproof Grease, or 3 in 1 Lube. Do not use WD-40
- Q: The bearings on one of my longboard wheels got rusted. I feel like it's unnecessary to buy a whole new set of bearings when only two of them are messed up, but it's pretty noticeable. Any hope for fixing them?And don't suggest WD-40. It screws up your bearings.
- I heard that soaking them in Coca Cola will get rid of the rust (but you gotta clean them realllly good after). Otherwise, you can buy another set of bearings, then when some of them rest, mix and match and throw out old, rusted bearings as needed.
- Q: recently my grease ball abec 5 have rusted and it is time for new bearings. which ones should i get. i am looking to spendo no more than 35 bucks
- What bearings? ABEC 5 is just a bearing grade......dosent tell anybody anything other than you currently have ABEC grade 5 bearings. What size, What part do they go on, How many do you need?
- Q: 90 15ierra 4cyl 4 tech motor.oil pump came loose and rod bearins turned and have the motor up nd pn off. m just curous if theres an easy way to take them out?do i takeone out the turn the motor to get to th other bearings?
- are you sure only the rod bearings are affected and no damage to crank pin ? remove the oil pan and work under the engine. when you remove the oil pan you can have access to connecting rods, you just unbolt the rod cap and replace the bearings then re-torque back the cap's bolts. you may turn the crankshaft while working around on each rod..
- Q: I need some iron ball bearings that are about 3-4inches in diameter and I need them to be iron so that I can get some rust build up on them. I tried calling a couple of hardware stores but they usually only carry steel ball bearings and small ones at that. Any idea what kind of store would have LARGE iron ones? Thank you.
- I doubt anyone makes iron ball bearings. Steel rusts also. Do you really want ball bearings? they can be expensive as they are manufactured to tight tolerances to insure they are perfectly round. .
- Q: On a big truck that holds a 3 pc. drive line and has 2 carrier bearings, is it best 2 keep the bearings level?
- It is important to keep the bearings square with the drive line. The whole point of having the bearings to support the multiple piece drive line is so that the shaft doesn't need to be absolutely level with the frame, or to be absolutely straight from the transmission to the differential. THE ONLY CRITICAL angle is that the mating surfaces of the transmission and the differential must be within a tolerance of 1-1/2° of each other. The OTHER critical issue is that all of the bearing bosses must be square with each other. If the number 1 joint is positioned at 12 o'clock, then numbers 2 3 must also be at the same index or the driveline will grow under load and at speed ( 40 MPH) and will exhibit a server vibration. Good Luck
- Q: I own a pair of Mission Axiom A.3 roller hockey blades and it says on their website that all the wheels are MISSION CSX indoor/outdoor 78A but when i look at the wheels on the skates, they say they are all different sizes, unfortunately i am not at home so i can not tell you which sizes they are.The mission website also says that the bearings are MISSION ABEC 5 but i don't see any websites that sell those bearings so what other kind is the best and fastest kinds of bearings to buy?I just started getting into roller blading/roller hockey im not really playing roller hockey but i go skating a lot and like to go really fast so i don't really know a whole lot about skates but would like to learn what kind of wheels/bearings i should buy, thanks for any help.
- As okorder and found the people at their customer service desks to be good.
- Q: I need to know how to install cam bearings in a 5.7 L engine 1998 Chevy.I need to know about the oil Galleries specifically
- the bearings are simply tapped into place ...but you do need the proper tool
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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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