HK 1718 Drawn Cup Needle Roller Bearings HK Series High Precision
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 900000 set/month
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Product Specifications:
Specification | Model No.: HK 1718 |
Brand Name: OEM | |
Size:17*23*18mm | |
Net weight: 0.018kg | |
Material: Chrome steel | |
Cage: Brass, Steel | |
Features: | 1) Precision: P6 P5 P4 P2 |
2) Noise level: Z1, Z2, Z3, Z4 | |
3) Vibration Level: V1, V2, V3, V4 | |
4) Clearance: C2, C3, C4 | |
5) Hardness: 58-63 HRC | |
6) Greese: As your requirement, such as SRL, PS2, Alvania R12 and so on. | |
Packing | 1.Industrial packing: box |
2.Commercial packing: box then into standard carton/wooden Box | |
3.According customer's requirement | |
Payment | T/T, L/C, Western Union |
Delivery time | About 3 to 5 working days |
Services | Warrantee: 1 year |
Samples: available | |
OEM: available | |
Free technical support and after-sales service |
Product Applications:
Needle roller bearings are mainly used in car engines, transmissions, compressors, cranes, etc.
Our Advantages:
1. Excellent and high quality control
2. Prompt delivery
3. Competitive price
4. Small order accepted
5. Customers' drawing or samples accepted
6. OEM service
FAQ:
WHY CHOOSE US ???
1.More than 28 years export experience
2.Strict quality control
3.Delivery in time
4.OEM service are available with good price
5.Low MOQ
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: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'm a freestyle inline skater, and I've been trying to look for high quality bearings. My current bearings fall under ABEC 5 and another set of SG 7, but I still find the performance sluggish even after cleaning. I've heard of ceramic bearings, and I was wondering if they're any good and if they can last against heavy impact (I tend to do a lot of high jumping). Or are there any other kinds of bearings which can deliver excellent speed and durability? Also, what are some recommended brands (I don't really mind the price)?Much thanks in advance!
- Ceramic bearings will not hold up to jumps. They are primarily intended for downhill longboarding and street luge. They would work as a speed skate bearing as well. Go for a Swiss bearing like Pig Swiss or Black Panther Swiss. .
- Q:I will teach about bearings/bearing problems (trigonometry),and I'm looking for some good and fun teaching motivations or visual aids to catch the attention and interests of the students...Do you know some?or can you site a specific website on some good visual aids and teaching motivation?....thanks a lot! ^_^
- Visual Trigonometry
- Q:what type of abecs, brand, ect. im tryin to build my own but i would like to know what good parts to put into it before i build it
- Don't use WD-40 it ***** up your bearings. To lube them just take them out of the wheels and usually the inside part isn't covered and just put in Bones Speed Cream or some other skateboard company lube in them. Sometimes the inside part is covered, if it is you might be able to take it off but sometimes you can't and the ones that you can't take them off then you can't lube them.
- Q:I have recently purchased a longboard with abec 5 bearings. I have a regular board, with abec 7 bearings. I plan to use the longboard more, and i want to no if it will work to use the regular boards bearings for the longboard. Anybody know?
- regular skateboard bearings are the same as longboard bearings. i suggest getting bones reds . theyre cheap (15 bucks) and they last long. they have removable shields so theyre easy to clean. if you want a really good quality bearings, probably the bestest bearings in the world, get Swiss Ceramics. theyre expensive though (over 100 bucks) but theyre worths it.
- Q:I took the ABEC 5 bearings out of my normal recreational blades and put them in my aggressive inlines that had ABEC 3's in them.they r all oiled great and before i test them i want to know the difference between them.
- Abec 5 bearings are manufactured with a higher standard of precision than abec 3 bearings. Pretty much, with the abec rated bearings, the higher the number the higher quality of the bearings.
- Q:I was going to repack my wheel bearings on an older trailer for the first time. I didn't even need a wrench to take the nut with the codder key through it off. Is this normal? There is no way the nut could have loosened before because the codder key wasn't bent or anything. should I reassemble the bearing with the nut being slightly loose like it was? Thanks for any replies....
- Yes you should keep the nut a little loose. This allows for the proper clearance. If you over tighten or leave the bearing to loose. You will have premature bearing failure. After you repack the bearings, make sure you install a new grease seal. VERY important! To tighten the bearings, very easy. What you need to do is... 1) Put the rotor or drum on and tighten the nut with your fingers as tight as you can, while pushing the rotor as far back as possible. 2) Next use a pair of pliers in your hand or a socket with a small ratchet. I preffer pliers so I don't over tighten the nut. With 1 hand tightening the nut and the other hand spinning the rotor or drum. Keep snugging and loosening the nut until you get all the play out of the bearing and it is fully seated. This will take 5-6 time to be sure. Continual spinning of the rotor. after the bearing feels seated fully and you tighten the nut with moderate pressure using the pliers. Until you can't spin the the nut any tighter with out forcing it to hard. The just back it off 1/8 of a turn. Thats it. Pretty easy once you have done a few. ---Mechanic for 13 years. Bearings last me over 120,000 miles.
- Q:I have a leak and need to know help please.
- your axle seals are gone they are cheap but you must drain the diff to pull the Axel's and replace the seals about a 300-400 dollar job the BRAKES will be ruined as well as the emergency BRAKES if they are the shoe style in the rotor
- Q:I will clean them every once in a while, but if i go boarding on a day where the road is wet, is it essential to dry the bearings when I am done?I have bones swiss bearings.
- ANY bearing will rust of they get wet but this is constantly getting wet so don't fear
- Q:what is the proper tightness when installing wheel bearings ona vehicle?
- Once the nut is past the cotter pin than should be tight enough. Check the Chilton's manual for your make and model to find out the exact torque to apply.
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HK 1718 Drawn Cup Needle Roller Bearings HK Series High Precision
- 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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