HK 2816 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 2816 |
Brand Name: OEM | |
Size:28*35*16mm | |
Net weight: 0.027kg | |
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 |
1.The drawn cup needle roller bearings are needle roller bearings with the deep drawn, thin-walled outer ring with either an open end or closed end.
2. The bearings are characterized by a very low sectional height and high load carrying capacity
3. The bearings are typically used in applications where the housing bore can not be used as a raceway for a needle roller and cage assembly but where a very compact and ecnomical bearing arrangement is required.
4. Typically, drawn cup needle roller bearings have a single row of rollers. However, wide sizes incorporate two needle roller and cage assemblies immediately asjacent to each other with a lubrication hole in the outer ring.
Product Applications:
Needle roller bearings are widely used in cars, compressors, construction, electric motors, food industry, home appliances etc. As a rolling element, it turns the world.
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: when im parked on a flat surface my tires sit perfectly straight and look completely normal, then when i park on a small incline the tires and wheels spread t outward really bad, it turns and drives fine, it has 35 inch tires and 16.5 wheels and ive heard 4wd can cause it to do that but if anyone can give me some info thatd be AMAZING..lol-thanks
- a constant, persistent, squealing noise when the truck is moving, means bad wheel bearings, as far as the in out when it's parked, it due to weight transfer parked up hill weight is in back, parked downhill weight is in front parked level, weight is balanced.,. this accounts for wheel standing in or out
- Q: ok, the vegetable oil part was dumb....but i heard u can soak them in alcohol...but how do i re-grease them?
- Try WD-40, then when they're dry, a light oil.
- Q: what will happen?....will they go faster?
- You can soak anything in anything. The question is whether you should or not. In the case of steel bearings, they don't soak. They sit in whatever you put them in and are coated by it. My guess is that no food oil is going to be good for bearings used in machinery. Unless you intend to 'cook' them...and you will.
- Q: i have bearing that i want to use for my skates and i don't know if they will fit
- Yup, you sure can.
- Q: Also on bicycle is it possible to adjust the cone too tight to a extent that it costs me wattage?On bicycle is there any kind of mechanism that prevents the cone from getting too close to the bearings, so I can just tighten the cone as much as I want without worrying about restricting the bearing movements?On bicycle will the cone loosen up over time and need re-tightening?On bicycle will I be paranoid about either the cone being too close to the bearings causing drag or too far causing plays?Finally are cup and cone hubs good for cycle commute or will you recommend cartridge which is maintenance free?
- Not so long ago, racers- particularly velodrome racers- built their hubs using very light machine oil instead of grease and ran the bearings slightly loose. This was called trackmens slack inasmush as using the hubs like this offered almost no resistance. Unfortunately, one race like this and the hubs required rebuilding including replacement of balls, cups, and cones. Whenever I can, I still spec cup and cone hubs on bikes I design and build most of my own bikes with cup and cone hubs. EDIT: I wanted to add that ball, radial, and needle bearings which are used for just about everything now in some fashion were first developed for the bicycle. Before the bicycle, bearings were made of wood, leather, and bronze. The bronze ones were called babbett bearings.. similar to sleeve bearings today... but not exactly.
- Q: Ok so ive been skating for like 2 summers and i got a new enjoi deck for christmas with thunder trucks, spitfire wheels, and red bones bearings. the bearings were extremely har to put into the wheel and idk if its supposed to be like that or if it was because of my wheels. also the wheels dont spin completely straight on the bearings, but they almost do?
- you didn't get the bearings seated in the wheels correctly. Take the wheels off the trucks slide one wheel back on the axle press firmly and evenly to seat the bearing. You might need someone who can give it a bit more muscle flip the wheel over and repeat. do this for all 4 wheels. If there still is a problem, take them to a skate shop. They have a bearing press that can install the bearings.
- Q: What exactly is the difference between sealed bearings and regular bearings and sealed pedals and regular pedals.
- i think of all of us experience that way.. crisp and folded yet i think of interior the table sure has gotten slightly moldie and unreadable.we could desire to continuously get ourselves outta that licked envelope and start up throughout.possibly next time it is going to likely be on rush to the guy meant to larger stamps on that envelope. Oh gee Ma that became into so stable. thank you.
- Q: Should i get better bearings and is it ok if your foot is a little turned when you kick the one on the board im regular and i weigh 236
- Any bearings with an ABEC rating aren't worthwhile. Get a set of Bones Swiss or Reds. Bones have been around for a while and they definitely know how to make a quality product that the majority of pro skateboards use today. Bones lasts for a long time so get them if you can afford them.
- Q: I was just wondering how the Bones Reds skateboard bearings would compare to the ABEC Rating. I know they are not measured by ABEC but what type of ABEC bearing would best compare to them? Thanks.
- Bone Reds
- Q: Car has been in the shop since last week. They've ordered the bearing according to catalog, and its wrong - so they say the spindle has been changed apparently..however my brother in law says the bearings come with numbers imprinted on them which should make it easy to replace. The garage lady says Hyundai bearings don't come with numbers...anyway, they are down to the last bearing Hyundai makes and we are waiting for that part to come and hoping it is correct....I am wondering if this is just totally nuts or does this sound correct? Shouldn't they have just taken the bearing itself to an auto parts place and matched it up? Why is this so hard? Car was originally put in the shop for a new alternator, by the way.
- call parts at dealerships for hyundai
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HK 2816 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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