HK 3818 Drawn Cup Needle Roller Bearings HK Series 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:
Specification | Model No.: HK 3812 |
Brand Name: OEM | |
Size:38*45*18mm | |
Net weight: 0.041kg | |
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 |
Drawn Cup Needle Roller Bearing :
The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall.The drawn cup needle roller bearing has the characterstics of small radial section area, large load carring capacity ,less inertia and economic manufacture. It is suitable for small section heght, or when the housing bore isnot used for raceway , this type is recommended to use .The bearing is assembled into the housing bore under a certain pressure without fu rther axial location.
The draw up needle roller bearing generally takes its shaft diameter as the internal raceway .However , the proper LR type inner ring can be used in accordance with application condition.
The draw up needle roller bearing has two structures-with retainer and with full of needles. They are are divided intoopenend type and close-end type. The structure with retainer has the single seal ring and double seal ring .The structure with full of needles has a large load carrying capacity.
Seal/close type Drawn cup needle roller bearings HK:
1.Strong load
2.High performance work
3.Lubrication
4.high speed
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
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
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
- Q: i want which provides us about bearings that means i have seminar on ISO standards--Roller elements bearings
- I have seminar too. So I want that which means seminar ISO standards Journal Bearings, so that makes it OK.
- 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 )
- degreaser
- Q: Needle roller bearing model NK what does it mean?
- Light series needle roller bearing without inner ring
- Q: I am putting on new abec 7 skateboard bearings. I cant tell if when first applied if they should have a little room to move back and forth or be completely isolated at first. I know when I took my other wheels off they had room to move back and forth
- the best solution for this is to get bearing spacers. they make it so you can lock down the bearings, and it's the bearings working, not the bearing itself spinning around the axle. if you don't have them, or can't get them, then leave as little room possible, just enough for the bearing to still spin, but as little side-to-side motion as you can get.
- Q: And can u also tell me how to clean abec 9 bearings? and grease them?
- ok first thing is first thing is first never clean your bearings with wd 40 it will eat the plastic part of your bearing. clean it in 70 to 80 % alcohol or higher. dip them in and wash thoroughly. Buy special lubricant for bearing which should only cost $5. put the lubricant in the bearing and that should be it. it's the same for every bearing just make sure that you clean them every 2 to 3 months because they get clogged with dirt and such
- 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: what is the parts number of a 1998 yamaha v-star rear wheel bearings?
- 8991yvsrwb. How the heck are we supposed to know?
- Q: So lets say I fill the cup all the way around with bearings, then how many do I remove before putting the cone on?
- Never use old bearings with new ones. The old ones are worn and no longer the same size as the new ones. If properly installed, bearing retainers should never be damaged in a bottom bracket. I have a Campagnolo bottom bracket on one of my bikes. The bearing retainers in that bottom bracket are the ones that came with it when I bought it in 1973. I have changed the ball bearings several times but I kept the bearing retainers. If your bearing retainers are being damaged it is because of improper installation or other damage. Since you also had trouble with damaged bearing retainers in your headset, I vote for improper installation
- Q: My high flange track phil wood hubs need the bearings replaced and i was going to go to a bearing manufacture i know of as opposed to having a bike shop order it. Are they standard 6000 sealed bearings or something different?
- The bearings will be standard items. Simply take the old bearings with you when you go to buy new ones, the people at the parts counter will be able to measure them and get you the replacement bearings that will fit
- Q: I am engaged in construction industry, I am looking for a reliable combined needle roller bearing supplier. Can you help me?
- Changzhou Zhihua Bearings Co., Ltd is a forward-looking company, the company is a successful combined needle roller bearing exporter. Their products have been exported to many countries and enjoy high reputation.
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HK 3818 Drawn Cup Needle Roller Bearings HK Series 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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