K 18X25X16 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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Product Specifications:
Product | Best Price Needle Roller Bearing K 18X25X16 |
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 | 0,0177kg |
Bore Size | 18 mm |
Outside Diameter | 25 mm |
Hign | 16 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: Hey my friend gave me his older bearing which where speed demons and I was thinking about switching my stock 5 abec bearing which of these bearings are better for long boarding and why
- ABEC ratings are meaningless unless you are worried about small amounts of vibration over 200 mph. Really, it is a standard about vibration in high speed industrial machines. Even an ABEC 1 bearing is much better than the precision grade bearings that were used in the early skates and boards so going to ABEC was a big step up. Then the marketing people realized that they could put bigger numbers on things and the race was on. In theory, a given manufacurer puts more care into making the higher number bearings than they do the lower number bearing, but that doesn't mean that their high number bearing might not be better than a low number bearing from a better maker. In reality, the best bearing companies make non-ABEC bearings as their best ones because the smaller gaps in the high number bearings can slow you down. They put close tolerances where they need them and open up space where it can be done. They also use better grades of metal or ceramics. Within typical bearings, you will see a bigger difference due to the lubricant (and how much is used) that the bearing has in it. Oil will be faster but requires new lube more often. Grease lasts longer but is slower (especially if too much is used). Gels are in between.
- Q: which skateboard bearings are the best?under the conditions of durability and overall performance, which ones have you used that you think are the best?
- REDS really fast and long lasting
- Q: 90 15ierra 4cyl 4 tech motor.oil pump came loose and rod bearins turned and have the motor up nd pn off. m just curous if theres an easy way to take them out?do i takeone out the turn the motor to get to th other bearings?
- are you sure only the rod bearings are affected and no damage to crank pin ? remove the oil pan and work under the engine. when you remove the oil pan you can have access to connecting rods, you just unbolt the rod cap and replace the bearings then re-torque back the cap's bolts. you may turn the crankshaft while working around on each rod..
- Q: sealed bearing hubs
- wheel bearings on that truck are sealed.....When they go bad, you replace the bearing/hub as an assembly.....They should last at least 100,000 miles if truck is not treated roughly....I owned a 2000 Silverado that had 146,000 miles on it when I traded it in....and still had the original wheel bearings on it and they were still in good shape.
- Q: gt;????
- ?!?!?! NO! Finger acetone cannot be used to clean bearings. You can clean bearings with a few things, I can only remember WD-40 at this point of time. Remember to completely dry the bearings before adding the correct lubricant and re-capping them.
- Q: I went to a Kal-tire and the service technician told me I needed new front wheel bearings. I asked him to do the part look up and told me it was a sealed assembly part with the hub and it would cost 714 dollars for both Hubs. Does this seem valid? I looked up on some parts websites and I was able to buy just the wheel bearings and this was a lot cheaper. any opinions?
- Of course it was cheaper. All you did was buy some low-quality aftermarket bearings. Have you put them in yet? Do you have a 20-ton shop press in your garage so that when you remove the entire knuckle assembly and put it in the press to remove the old bearings and press on the new? I didn't think so. The shop does and has people with the skills and experience to do the job. That costs money. Also, that quote is almost certainly for new Hubs and Bearings (I always recommend doing both at the same time so you don't do the same job twice) and don't use the cheap DIY'er parts you find on the internet.
- Q: Right now I'm riding on Element Skate Bearings and I tear them up real easily. I mostly ride street, so of course smaller wheels. What do you guys recommend?
- Bones Labryinth, Or Ceramics. Highly expensive.
- Q: I am going to purchase some on amazon. What is the difference between the two? Please explain in detail.
- I thought you were talking about ball bearing hinges. I think I am incorrect though. If so electric ball bearing hinges are much more.
- Q: So i have a longboard and the bearing it came with died on me. Changing my bearings for the first time, i had no idea what i was doing until i look to youtube. I did as they said but something fell out. It was my speed ring. So i changed themas i was told and i put the ring back on before the bolt. I dont know what i did but now it spins very fast but slows down IMMENSLY within 10 seconds of a spin test and stops abruptly. What happened? (note: i skated in the rain... Stupid me)
- Spin tests are useless, they give no indication of the bearing's performance under load. Bearings take a while to break in, especially Bones. Might take a few good days of riding. There should be a speed ring on either side of the wheel. Some Trucks do have a built in protrusion that does the same as a speed rind, so only the outer one is needed. Make sure you didn't tighten the axle nuts too much. There should be a little play in the wheels. Also, make sure your bearings are seated properly. Ditch the spacers as they often cause problems. If you skated in the rain with the new bearings, clean and re-lube them. . They might be salvageable, otherwise plan on buying another set of bearings.
- Q: If there is then please give me a link to them and name of the bearings
- Look okorder /.. Those should be some good ones for you to check out, they are going to fast but like everything that s the best/fastest you have to pay for it!
Send your message to us
K 18X25X16 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
OKorder Financial Service
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