|Place of Origin:||China|
|Certification:||ISO9001 , ISO14001|
|Minimum Order Quantity:||1PC|
|Packaging Details:||Single Box(White Box/Color Box/Wooden Box),or per your requst.|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||100,000 Piece/Pieces per Month|
|Rolling Element:||Roller||Vibration Level:||V2,V3|
|Seals Type:||Rubber Seals||Precision Degree:||P6,P5,P4|
sealed needle bearings,
needle clutch bearing
Low Power Consumption Needle roller bearing HK0808 For Tillage Machine
HK0808 Needle Roller Bearing:
8*12*8mm Bearing Features:
Inner Ring Diameter (bore):8mm
Outer Ring Diameter:12mm
HK0808 Needle Roller Bearing Description:
|Seal Type:||Double Shielded, 2RS|
|Material:||Chrome steel, Gcr15|
|Brand:||TOPE or other brands|
|Payment term:||T/T,L/C,Western Union, PayPal|
|Delivery time:||1-5 days for small amout, 15-40 days for big amount
HK0808 Needle Roller Bearing:
|Shaft Diameter (mm)||Bearing Designation||Boundary Dimensions(mm)||Basic Load Rating (N)||Limiting Speed (rpm)|
|Current Designation||Original Designation||Fw||D||C||Cr Dynamic||Cor Static||Grease|
HK0808 Needle Roller Bearing Features:
1.Needle roller bearings are equipped with slender and long rollers (roller diameter D < 5mm, L/D < 2.5, L is roller length), so the radial structure is compact.
2.When the inner diameter size and load capacity of needle roller bearings are the same as other types of bearings, the outer diameter of needle roller bearings is the smallest, which is especially suitable for the bearing results with limited radial installation size.
3.According to the different use occasions, the bearing without inner ring or needle roller and cage assembly can be selected. At this time, the journal surface and the outer shell hole surface matched with the bearing directly serve as the inner and outer rolling surface of the bearing.
4.In order to ensure the same load capacity and operation performance as the ring bearing, the hardness of the raceway surface of the shaft or shell hole, and the processing accuracy. And the surface quality should be similar to the raceway of bearing ring. This kind of bearing can only bear radial load
HK0808 Needle Roller Bearing Matters Needing Attention:
1.Needle roller bearings have large bearing capacity and are suitable for supporting structures with limited size. The surface of the journal is hardened as a rolling surface, and the bearings are pressed into the seat holes with matching, so it is not necessary to locate them axially.
2.Bearings should be injected with appropriate amount of grease before installation. Usually, BK bearing is not used to lubricate the non-protruding end of the journal after assembly. End face closure plays a sealing role and can withstand small axial movement.
1. For small amount (GW<100KGS), we can send you by express, such as DHL, Fedex, TNT etc
2. For GW between 100KGS to 500KGS, we can send you by sea shipping or air shipping
3. For large amount (GW > 500KGS), we can send you by sea
How to Place an Order:
1. Send us your bearing inquiry, including your bearing models, your quantity. If you have brand requirement, please tell us which brand do you need as well.
2. We will quote bearing price for you. Moreover, According to the quantity of goods, we will give you different options of transportation.
3. If you agree with our price, we will make proforma invoice for payment
4. After payment is done, we will start to prepare bearings and arrange shipment
1.Open Stamping Outer Ring Needle Roller Bearing
2.Closed Stamping Outer Ring Needle Roller Bearing
3.Needle roller bearing with inner ring
4.Needle Roller Bearing without Inner Ring/Needle Roller Bearing without Inner Ring and cage
5.Full needle roller bearings with and without cages.
Q1: Are you trading company or manufacturer ?
A: We are factory and professional manufactuer of bearings.
Q2: Can I get a sample to check out the quality ?
A: Sure, free samples are available for stock products if you can payfor the shipping cost.
Q3: Can you do OEM to print my logo/brand on the products ?
A: Yes, we can print your logo/brand on the products, you just need to send us your logo/brand files, we will show you how it looks like before shipping out.
Q4: How long is your delivery time ?
A.Generally we have regular stocks for standard bearings that can be shippedin 2 days after your payment. It will take 15-35 days for new production order, which depends on your order quantity.