Needle Roller Bearing K 15X21X21 Best Price
- 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 15x21x21 |
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 | 0,0145kg |
Bore Size | 15 mm |
Outside Diameter | 21 mm |
Hign | 21 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: having trouble wont go on properly
- I don't think the goose-neck bearings are bad, I think all it needed was lubed and tightened up. but if you wanta spend ur money on bearings you never needed in the first place, or if you listened to a liar motorcycle dealer that told you you needed them, only because he wants to make money by selling you new bearings then there's nothing i can do. just remind me to never buy a used bike from you I hate motorcycle dealers, OOOOOO I HATE THEM AGGGHHHHHHH HATE THEM soooo bad!
- Q: Okay so I'm buying 2 80mm/78a rink rat wheels and 2 72mm/78a wheels. But I need to buy some new good bearings that can go fast but arent to expensive. Please leave me a link or tell me what to type in the search bar to find them thanks.
- check okorder /
- Q: I need to buy bearings but I dont want to get the wrong one
- 608 STANDARD The most common bearing size is the “608.” Characterized by an 8mm core, a 22mm outer diameter and a 7mm width, these bearings are the industry standard and match up with nearly every skate wheel out there. There are also mini-bearings that can be used with the standard 608 bearing hub, but they require a sleeve to make them compatible.
- Q: Im getting ready to buy a alien workshop board and i want to make this skateboard last! Can you guys help me out?
- dood, check it, the BEST wheels of all time are dualite featherlights. the entire pack weighs litterally nothing. theyre hollow on the inside and r stabalized by a polyurthane skeleton to keep it from colapsing. ive skated 4 sets and every 1 of them were AMAZING!!!!!!!! the best bearings ive ever sk8ed have been the shory's black panthers. ive sk8ed the abec 5s and the abec 7s. the 7s r phanominal. ive never had 2 oil any set ive had and they stay buttery throughout their lifetime. if u use tht combo, ull b beastin it 24/7!
- Q: Which skate bearings are the best? Modus ABEC 5, or Bones Reds?
- bones reds
- Q: i want to grease my bearings but i have no idea how to take them out... and i do want to break them or ruin them...how do i do it???
- There are many ways to look at this particular question. To actually get the entire bearing out of the wheel stick a screwdriver into the round hole of the bearing. Then just pop it out. To actually grease the ball bearings within the bearing, you have to pop off the back shield. I only know that you can do this with Bones Reds. They have a special back that sits in the bearing. Pull this off and you'll have access to the balls in the bearing. If you don't have Bones Reds don't try to take the back off, cause it might break the bearing. After pulling off the back, you can put lube in the balls and then spin the bearing in your fingers to spread the lube. To put the back, back on you need to properly separate the bearings. Then place the back on and replace your bearings into the wheel. Before greasing the bearing, wipe off the bearing with a paper towel, clean the bearings as well before greasing by shaking them in nail polish remover .
- Q: is the lucky or red bone bearings the best for making your skateboard go faster
- Reds are your best bet. Although i would recomend getting bones swiss bearing. They may be more expensive, but they are well worth it. With bones, abec doesn't matter. Abec was designed for bearings for the industrial use. Although abec 7s arw good, bones dont have abec because they dont need it. They are further designed to resist the hazards that skateboarding may have rather than most bearings.
- Q: what types of bearings are used and what are their application?i need some good information as im finding it hard to do some research!thanks in advance!
- Tapered okorder too.
- Q: i was putting a new tire on my gt dyno when it got really hard to pedal i ve smashed them before but it was my Friends bike! and was wondering if i should get the newest bearings?
- Which bearings? There are at least 8 not including the pedals. How did you smash them while changing a tire? This is mind boggling.
- Q: I need to upgrade my wheels and probably bearings for my roller blades they are a 64mm wheel on right now and i know NOTHING about wheels and bearings, like do I have to stick with the same size wheel,can I use current bearings on there etc... I know I would like a nice smooth ride and preferably a gel type wheel... I am on a budget so I know going with a little lower grade bearing and a better wheel will optimize performance on a budget. I am in Canada so an international or Canadian seller is a must and I would like to have a name or model number so I know what to look up specifically if possible please and thank you!
- 64mm okorder /.. If you buy wheels and bearings, remember to transfer the spacers from your old wheels or buy aluminum ones. The wheels will not roll well without them.
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Needle Roller Bearing K 15X21X21 Best Price
- 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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