Heavy Duty Needle Roller Bearing High Rotating Precision SCE 49PP Certified ISO9001
|Structure:||Needle Roller Bearing||Material:||GCR15|
|Model:||SCE 49PP||Seals Type:||Rubber Seals|
|Precision Degree:||P6,P5,P4||Rolling Element:||Roller|
needle clutch bearing,radial needle bearing
Made In China Needle Roller Bearing SCE 49PP For Machine Tool Shifting Device Certified ISO9001
SCE 49PP Needle Roller Bearing:
6.35*11.112*14.29mm Bearing Features:
Inner Ring Diameter (bore):6.35mm
Outer Ring Diameter:11.112mm
Basic Dynamic Load Rating Cr:3200kN
Basic Static Load Rating Cor:3100kN
Limiting Speed Grease:23000
SCE 49PP Needle Roller Bearing Description:
|Model Number:||SCE 49PP|
|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|
SCE 49PP 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|
SCE 49PP Needle Roller Bearing Features:
1.The friction coefficient of rolling bearing is smaller than that of sliding bearing, and the transmission efficiency is higher. The friction coefficient of general sliding bearings is 0.08-0.12, while that of rolling bearings is only 0.001-0.005.
2.Rolling bearings have been standardized, serialized and universal. They are suitable for mass production and supply, and are very convenient for use and maintenance.
3.Rolling bearings are made of bearing steel and heat treated. Therefore, rolling bearings not only have higher mechanical properties and longer service life, but also can save non-ferrous metals which are more expensive to manufacture sliding bearings.
SCE 49PP Needle Roller Bearing Advantages:
1.Needle roller bearings are equipped with slender and long rollers (the length of the rollers is 3-10 times the diameter and the diameter is generally less than 5 mm), 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 supporting structures whose radial mounting size is limited.
3.The processing accuracy and surface quality of needle roller bearings should be combined with bearing rings and applications according to their different application situations.
4.Needle roller bearing is a bearing unit composed of centripetal needle roller bearing and thrust bearing components.
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
Quality In Everything We Do:
Suppliers quality: working only with the best
Our Supplier Quality and Development (SQD) division guarantees the flawless supply of highest quality raw materials and components.
Process quality: accurate, on-time production
All manufacturing facilities employ a Lean approach in manufacturing, involving every team member in a philosophy of continuous improvement. We have state-of-the-art production lines in all our plants. The integrated manufacturing process controls enable us to check 100% of the parts at every critical production step.
We deliver our products to leading global manufacturers of transmissions, axles, differentials, and fluid pumps amongst others; these customers use our products directly or integrate them into their Original Equipment.
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.
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.