Needle Roller Bearing K 15X21X15 Best Price High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
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Specifications:
Needle Roller Bearings (needle bearing) is a cylindrical roller with roller
bearings, relative to its diameter, roller both thin and long. This is called needle
roller. Despite having a smaller cross-section, has a higher load bearing capacity
equipped with a thin and long needle bearing roller (roller diameter D≤5mm,
L / D≥2.5, L is the length of the roller), so radial structure is compact, its
diameter size and load capacity and other types of bearings, minimum diameter,especially for radial dimensions limited support structure.
Product | Best Price Needle Roller Bearing K 15x21x15 |
Precision Rating | ABEC1,ABEC3,ABEC5 |
Clearance | C0,C2,C3,C4,C5 is available |
Sealed Cap | Rubber or Metal |
Paypal | Acceptable |
OEM | Accept |
Vibration Level code | V1,V2.V3 |
Material | Gcr15 |
Seals Type | ZZ/ZRS.RZ/RS. Open |
Mass | 0,013kg |
Bore Size | 15 mm |
Outside Diameter | 21 mm |
Hign | 15 mm |
Regular export packing | Plastic drum+White box+ carton |
industrial packaging or as your requirement | |
MOQ | 1 pcs |
Delivery Time | 3-7 days after receiving your payment |
Payment Terms | L/C,T/T,Western Union |
Port of shippment by sea | Shanghai,guangzhou,qingdao |
Place of Origin | China |
Samples | Available |
Product Advantage:
1.High Precision Needle Roller Bearing
2.ISO Standard Bearing
3.High quality &competitive price
4.Many famous brand is available
5.Low Noise & Long life
Our advantages:
1. Manufacturer,the most competive price and good quality
2. Perfect group of technical engineers give you the best support
3.Well-trained group of international sales provide the best service
4.OEM brand aviliable
5.Rich stock and quick delivery
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
- Q: make more noise when they are in rictas?
- get bonesreds or bones swiss because what your hearings is the bearings I know I heard that to with mine so its not you. GOOD LUCK HOPE THIS HELPED
- Q: I have these skateboard wheels with bearings that have been used for FOREVER, they have probably been in these wheels for more than two years. And this skateboard has been left out in the open all of the time, so the bearings are really really dirty but not too rusted so I am going to try to use them in some different wheels. I have tried to get them out with a screwdriver and using the axel on one of my trucks, but it is so stuck in there with dirt probably that it makes it really difficult to get out, even when I apply a lot of pressure. I don't think it is physically possible for me to get it out with just human force, or maybe it's just me, idk, I have tried and tried and I've already broken one nail trying to get these stupid bearings out and I just want an easier way. What other things can I try to get them out of the wheels? I think they are still usable, probably they just need cleaning.
- If you are going to wash the bearings properally then try putting the wheel and bearing in boiling water to soften the wheel, then get a bolt with a head that fits over the bearing but inside the wheel and hit it with a hammer, WD-40 helps to loosten them too, ideally you would need a press.....but i dun think you've got that. when pressing the bearing try to put the pressure on the innner race (the inner circle bit) as not to warp them. if they have been out in the weather for too long they might be buggered, soak them in some petrol for a while, and exercise them (spin them round) a bit, blow some air through them if you can, then oil them up with a really thin oil, there is also other stuff you can use to clean them, there might even be proper cleaning solutions, but petrol works well, or even turps. wear some gloves but, cos it can sting ya hands and it's not good for you.Just persist with the bearing mate, try not to twist it side to side in the wheel, cos that could get it stuck. Hope that helps.
- Q: It is a rally sport with the 3.8 v6 series 2
- sure okorder /
- Q: I went to Les Schwab and got my car checked out after I heard a clicky noise. I told them to check the bearings. They did and said they needed replacing and were in bad shape. They called me and gave me a quote for $500. Is that too much for replacing the wheel bearings, hub and an alignment?
- This Site Might Help You. RE: Cost for replacing front wheel bearings, hub and an alignment? I went to Les Schwab and got my car checked out after I heard a clicky noise. I told them to check the bearings. They did and said they needed replacing and were in bad shape. They called me and gave me a quote for $500. Is that too much for replacing the wheel bearings, hub and an alignment?
- Q: This is a technical question depending small losses for example in clean room applications (every particle matters...)
- I assume you have tried shielded bearings, where the grease is contained inside covers that prevent its loss? Or possibly you do not have the funds to replace the bearings? Etc. I do not know the size of your pump/motor or whatever the bearing is on. I will tell you I have seen in an industrial setting on what I would call a small pump, they actually put a bag around the bearing housing to catch grease. Of course, the shaft ended at the housing so the bag did not have to come in contact with the rotating assembly. You could probably get more useful answers if you re-ask your question describing the size and physical configuration of the bearings and their housing.
- Q: Its a yamaha r6 2002 model and im trying to remove the back wheel bearings.I have pulled the oil seal off and the circlip but cant get any further.The bearings arnt moving when i tried to tap them out.Do i need to take the wheel to a dealer to press the bearings out with a special tool made for the job or is there a way to remove them on my own and how do you put the new ones back in? Any advise would be greatly appreciated as i need my bike for work and at the moment its in bits and cant put it back together until this is sorted.
- The Sharp side faces Outward,,away from the bearing. Note the Condition of the Inner Bearing Spacer. Occasionally they'll get mushroomed a bit. They're Soft,crappy metal,,,,yet their Length is a Critical Dimension. If it appears to show any deformation around the ends,,,flaring,mushrooming,,,or any other signs of compression yielding,,,,thats NOT Good. It's very possibly now Shorter than spec'd. Which loads the bearings incorrectly.
- Q: Title says it all
- lonboarding is very gay and you should just throw the bearings away.
- Q: I need at least a link because i got really good bearings
- You don't need to ask the same question in three areas, two of which aren't appropriate. Are you asking how to take the bearings out of the wheel to replace them or how to open them up to clean or oil them? Unlike a couple of people have said, inline skate bearings are NOT sealed. Sealed bearings have way too much drag for inline skate or skateboard use. The method of removing from the wheel that one of them posted is just as wrong. Please clarify your question. If you want to remove them from the wheel, are the axles 6mm (1/4) or 8mm (5/16)? If you want to open them up, do the shields have a rubbery surface or metal surface? If they have a metal surface, are there a row of visible notches around the outside of the shield? Then I can tell you what you need.
- Q: I have reds bones bearings and they were all fine until today. I got them over a month ago and haven't cleaned them. Today I ran over a pebble going fast and fell. Right after that my bearings on one of my wheels stopped spinning. I could ride but they don't spin when I spin them with my hand. I think something got in the bearings. It's both of the bearings in the wheel not just one. What could I do to check if there's anything in them? What do I do if there is? And how do I clean the bearings? What do I need? Thanks for helping!
- I'd advise getting some lube for them, preferably bones speed cream. that will make your reds perform like super swiss. Just give the bearings a little clean to get the grit out, put them back in the wheels then take the little red caps off and put a few drops of lube in there. after that just give them a good few spins to work the lube in decently and that should be it.
- Q: i have an 2001 ford ranger and it sounds like a bunch of rocks or marbles sound coming from my rear wheels. does that mean i need new bearings?
- sure sounds like bearings
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Needle Roller Bearing K 15X21X15 Best Price High Quality
- 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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