Needle Roller Bearing K 15X21X19 High Precision
- Ref Price:
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- 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 15x21x19 |
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 | 0,0142kg |
Bore Size | 15 mm |
Outside Diameter | 21 mm |
Hign | 19 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: i want which provides us about bearings that means i have seminar on ISO standards--Roller elements bearings
- I have seminar too. So I want that which means seminar ISO standards Journal Bearings, so that makes it OK.
- Q: We have a 1990 Plymouth Voyager and we need to put on new wheel bearings (well my husband says the whole hub)..does anyone know how to go about this?
- K Towe, I believe in that model of vehicle, the bearings are pressed on. Therefore, the spindle would have to be removed and taken to someone that has the equipment to press the old bearing off and press the new bearing on. If the problem is just the hub. then that is much easier. You just take the tire off, and pull off the hub and replace. You may have to beat the hub off because of it's age and rust and stuff. But I believe you will have to do that anyhow in order to get to the spindle. Hope this helps, J
- Q: How to replace front wheel bearings and 97 saturn?
- The other answers are not completely correct. The front bearings are not a bolt in design like some cars. Only the back is. The front is press in to the knuckle and then press the hub into the bearing. There is a c clip that needs to be removed before the bearing comes out and installed when done.I just did this yesterday. If you are not really experienced on cars or lack alot of tools , have it done. The strut bolts are for alignment so take off the 3 bolts on the top under the hood. NOT THE SINGLE ONE IN THE MIDDLE. That holds the spring in place. Your alignment will not be far off that way.Just harder to hold in the press with the strut on.
- Q: Roller needle roller bearings can be used directly as a wheel?
- Yes, but it is not recommended.I. cost valueThe KR58 driven roller bearings are of great value. The purpose of the design is to maximize the effect with minimal cost, and the cost of the bearing is undoubtedly high. For example: ordinary 6306 bearings, a single bearing can withstand 1500 kilograms of weight, with 10 can be, the value of KR58 is much smaller.Two 、 operation flexibility and endurancePlain ball bearings are much more flexible than roller bearings. They are easy to purchase on the market, and it is easy to solve the problem of poor working conditions with bearings with sealed coversSome of the printing equipment is had to use this kind of bearing, the car to do this, put fine timber to petty use!!
- Q: People aay that your bearings can last up to a year or two if you takw care of them. Whats this mean? How?
- Bearings can actually last way longer than that. I've had some bearings for upwards of three years or so. I never cleaned them, and they still work great. Soak them in some rubbing alcohol, rinse them off.
- Q: i was wondering because im getting element and alien workshop boards and they come with abec 3 so yeah thanks in advance P.S i want bones swiss bearings
- going with the workshop eh.......good choice. what do you mean they come with..why don't don't you costomize your setup?...yea the'll fit !..and kudos on the Bones choice, I've been rockin' them for almost 9 years.
- Q: My car has recently started making extremely loud noises.. squeeking, squiling, grinding, and its all coming from the back of my car. This noise now continues while I drive, but at first it was just while I would press the brakes. Im trying to determine if this is my brakes going bad, or if it is my wheel bearing going bad. Anything would help thank you!
- If you jack the car up you can listen closely to the wheel bearings, and also try to rock the wheel by grabbing it at the 12 o'clock and 6 o'clock position, there should be barely any play. If you can wiggle more than a 1/2-1 mm then its likely the rear bearings have failed. If the bearings appear OK then remove the tire and try to remover the drum If the vehicle has disc brakes the pads will be exposed, if the discs are scored. grooved and damaged you will notice this immediately The disc should be almost polished smooth, with the disc brake pads held against the discs by the calipers, there should be at least 1/4 inch (6mm) of pad material. If you have drum brakes once you have removed the drum (remove cotter pin from cage and remove nut) inspect the shoes and brake hardware found inside, attached to the backing plate.
- Q: So lets say I fill the cup all the way around with bearings, then how many do I remove before putting the cone on?
- none of this is going to help you so many bad questions missing info conundrums canards shibboleths
- Q: I am looking to find some good wheels and bearings for my longboard and I was hoping to get them without spending too much. Does anyone have any suggestions.
- abec 11's wheels and bearings rock and they have the smoothest ride
- Q: Are Rush Bombers good skateboard bearings?
- No the bearings to go with are red swiss bearings. They are sick and last forever.
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Needle Roller Bearing K 15X21X19 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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