K 20x25x20 Needle Roller Bearing 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 20x25x20 |
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 | 0,0162kg |
Bore Size | 20 mm |
Outside Diameter | 25 mm |
Hign | 20 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.
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
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: trying to figure out what type of bearing could be used in a pulley system with dynamic loads exceeding 1150 lb and 540 lb.
- Ball bearings manufacturers give detailed procedure on how to calculate and arrive to the proper selection. I advise to contact them and obtain their catalogues.
- Q: Can anyone explain me bearings?
- Here's a video explaining bearings. Did you have a specific question regarding bearings?
- Q: how long does crankshaft bearings take to replace on snowmobile?
- could be months
- Q: i have rush abec 3 bearings, and i cant DROP IN on the mini ramp, i have to push in the middle because if i drop in my board will go over the coping, im wondering what bearings are good to go fast enough but slow enough to where i can control it when i drop in
- ???
- Q: im getting a evo longboard and i have a stella a form and i want to know if i have to clean my bearings and when should i do it and where do i get them
- You should clean your bearings about every month or couple months, or after you have ridden in the sand or water. When you clean you bearings you take off the rubber/metal seal on the bearing. You then place them in Acetone or High % Rubbing Alcohol and shake them around to loosen the dirt. After, you quickly dry them with paper or a towel. Once they are completely dry, you lube them with Bones Lube, White Lithium Grease, or Sewing Machine oil. DO NOT USE WD-40! Then put the rubber seals back on and you are done. Check out tutorials on youtube to get a better understanding.
- Q: Revo S and Revo SX. Are they double shielded or single shielded? Or non shielded. I hate doing maintenance on reels that have double shielded bearings.
- they both DO have the HPCR bearings. perhaps l missed something... don't the bearings remove from the reel in the same way? they change nothing as far as the rest of the parts, no? if they're sealed, that should make service even easier. although, you perhaps do make a point... if you can't readily lube the bearings and they SHOULD happen to fail for some reason, the replacement cost may be a bit much. should that ever happen, replace them anyway with the high performance ceramic ones. G: son, l ama disappoint.
- Q: I have a 1992 Camaro RS, LO3 305 TBI V8, Automatic, 125k miles. It had the oil changed awhile ago, not sure what they put in it, but when I picked it up, the engine was ticking (sounded like a lifter or failing oil pump). I've driven it a few thousand miles and it runs good and strong, but I've always noticed that the oil pressure guage reads low, between 5-25 psi. I'm concerned my bearings are shot. It normally starts up at 25psi and after driving 10-20 minutes, it reads 5-10 psi, and the ticking becomes slower. The engine never kills though. Could it just be a case of a bad sending unit, with to light of a weight of oil, or bad bearings? What are some common signs of bad bearing? The motor does not knock.
- if your bearings are bad your engine would be knocking and would soon stop. it sounds like your bearings are worn which would give you low oil pressure. I would run the oil made for older engines that have wear like yours.and by the way try not to beat it to much it'll last a little longer
- Q: Hi, I have a problem with replacing the bearings on my bike, the ones I took out weren't tapered, and all the ones I have found on the internet are tapered. Was just wondering if anyone knows of any good parts websites that would probably sell old style bearings. Thanks, Kim :)
- The reason for this is that EVERYBODY replaces old ball and race bearings with tapered bearings, even on my antiques, as they are far superior, last longer, and require little or no maintenance.
- Q: Okay so I wanna clean out my bearings, but I dont have any rubbing alcohol, but I do have hydrogen peroxide...I was wondering if it works and how to use it. Plz tell me asap!!! also, does sewing machine lube work to lubricate the bearings?
- first of all NEVER use things like hyd. peroxide or sewing machine lube or WD-40. it clots up, collects more dirt and actually can cause more friction between the ball bearings and the shell. and absoloutly never use water, unless you want rusted shackles. only use actual skateboard lubricants, top kind out there right now is Speadcream by Bones.
- Q: I have this set of bearings i got recently with my skateboard deck i purchased on ebay, the board and bearings are brand new from 1988, the bearings was in there original package. When i took the bearings out they dont spin very much at all. They only read 608 zz on both sides and they come with silver spacers. Are these good bearings and if so, how could i beable to get these to work more better.
- Those are probably just cheap bearings that aren't any good. I would recommend just getting new bearings. Buy bearings from Bones, they are the best. Bones Reds are the most cost efficient and work really well (~$12). Bones Swiss are the next step up if you have a little more cash to spend (~$35).
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K 20x25x20 Needle Roller Bearing 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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