K 20x24x13 Needle Roller Bearing China Supply 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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Quality Product, Order Online Tracking, Timely Delivery
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Product Specifications:
Product | Best Price Needle Roller Bearing K 20x24x13 |
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 | 0,0089kg |
Bore Size | 20 mm |
Outside Diameter | 24 mm |
Hign | 13 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 Applications:
Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.
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: | 1.industrial packing |
Delivery Detail: | in stock or 15-30days after P.O |
QC:
We have complete process for the production and quality assurance to make sure
our products can meet your requirement. And our quality can compare with the
most chinese famous bearing manufacture. we have the same technology. Such as
1. Assembly
2. Windage test
3. Cleaning
4. Rotary test
5. Greasing and gland
6. Noise inspection
7. Appearance inspection
8. Rust prevention
9. Product packaging
- Q: out of these three skateboard bearings which one is the fastest? bones swiss bearings,black panther swiss bearings,or black panther ceramic bearings
- sorry to assert yet it is surely the worst set of bearings many times 5 is seen mediocre and seven is acceptable yet in the top it in hassle-free terms concerns in case you skate rapid or not in case you ever wanted to bypass with swifter greater effective bearings bypass with autonomous bearing or the terrific of bearings~ Bones Swiss!
- Q: or the other way around?
- neither You cannot tell anything by the ABEC number. It is a spec for vibration in machinery that runs at speeds thatwouldd be over 150 mph on your board. It became popular because the precision grade bearings that used to be used are anything except precision. ABEC 1 bearings were a hugeimprovementt and the marketing people love anything they can claim higher numbers on. Inline skates and boards use the same bearings. The top makers (Zero Drag, Twin Cam, Bones) actually design their best bearings that to not meet any ABEC standard so that they can have clearances that roll better, but frequently use the number 9 (sometimes saying equivalent to ABEC) in their lit so that those who are hooked on the larger number is better BS will not avoid a numberless bearing. What is better to you? Speed? Life? Resistance to rust when you are in the rain? Know your bearing makers and what they do really well. Bones is known for rolling really well but needing more maintenance and rusting really easily. Twin cam is known for being super resistant for wet. Zero Drag is not as well known but roll very fast and are reasonably resistant to moisture.
- Q: ok so i got a long board this Christmas and well....can i use 70% rubbing alcohol to clean them before i re lube them?and if i can then do i have to let them sit/shake them up a little longer to get them clean?and what kind of lubrication should i get to re lube them?and how long do you think my bearings, trucks , wheels and deck will last if i dont carve ( cause im only going to cruse ) only use my board when its sunny and dry out side and clean/ re lube my bearings every month?p.s. im 125 pounds if that makes a difference...MY LONG BOARD...arbor bamboo pintail72mm/78A arbor wheelsblack gullwing trucksabec 5 bearings (closed bearings )
- to clean skate bearings get accetone (preferable %90 or more) and remove the sheilds from your bearing. next place the acetone in a cup. next place you bearings in a cup. stir or shake until the dirt is out. dry . reasemble
- Q: my skateboard is really squeaky but im not quite sure how to grease them....(another thing the bolts on the wheels are sort of loose...are they supposed to be like that or are they supposed to be tight??)
- the squeaking is a results of two rubber components rubbing against one yet another, placed a divide between those and unfasten our autos. If that doesn't paintings, you may choose new bearings
- Q: Can someone tell me what are the best type and brands of skateboard bearings.
- What size shoe are you? This can be a big factor in choosing the right board. I'm a (UK) size 12, and therefore my perfect board size is 8. I'd say 7.5 is ideal for beginners. It's all I used to skate, and eventually you will outgrow it as your tricks get higher and more technical. You will know when it's time for a 7.6 because you'll go throw a stage of snapping lots of 7.5s. They are great for flip tricks, and the basics so yeah. For risers, go Independent. They're perfect. For bearings I'd say Bones reds. Bearings have an 'Abec' rating- that is how fast they spin. Beginners should get no more than an Abec 3, which is what Bones reds are. Many kids seem to think the higher the Abec, the better they will skate. It's not the case. If you're unconfident, Abec 7s will cause you lots of injuries. I've had my Reds 2.5 years and they still zoom. From your truck list definately go for Destructo. Steer clear of Royal and Independent, they are very prone to Kingpin snaps. Other good choices are Venture and Thunder. Your first deck is something which really comes down to personal preference. Some people may recommend 'Flip'- I listened to someone who told me that and snapped mine the day I got it on a fakie heelflip. I thought it may have been a bad model, so had another Flip about a year later, and snapped it on a hardflip within a week. But hey, others have lasted them months. As a beginner, your first board should last you a while, so I'd say go for a Blind 9 lives deck. They have 9 pieces of ply wood instead of 7, and mine lasted so long that it was too small to skate. Hope that helped, and enjoy yourself!
- 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!
- You going to wait until the brakes fail to have them inspected?!! WTF you waiting for?
- Q: So i took my bearings out of my skateboard to clean, and now i can't get them back in! I know that pounding it dents it, because i tried it before and i ruined my bearings. but its too hard to push them back in with my thumbs, i have the hard wheels. Somebody help me!
- Thumbs up for big thats how you should always install your bearings, make sure to press as straight as you can and they'll pop in better.
- Q: I bought new skate wheels online do I need bearings or can I use the existing factory ones that came with the skates
- buying new bearings will be the best option. Giving it some oil would be a temporary fix, but later on you will find it does not help anymore. Get some new ones and you will be gliding ..
- Q: Im getting bones reds bearings for christmas and i would like to know the kind of difference i will see with them compared to the stock bearings that came with my longboard. Also, should i be worried about lubricating them or will they be fine without it?
- the only real difference it will make is that they will spin longer in the air. no noticable difference. they are easier to clean though. the thing that will really make your bearings work better is to get spacers and speed rings, as well as cleaning them with some kind of solvent every month or so, and lubing them afterwards.
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K 20x24x13 Needle Roller Bearing China Supply 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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