HK Series HK 1516 Bearing 15x21x16 mm Needle Bearing High Precision Drawn cup needle roller bearings HK1516
Needle Roller Bearings Information
| Material: | GCr15,GCr15 SiMn , G20Cr2Ni4A |
| Bore Size: | 10mm-30mm & Special diameter Upon the customers' request |
| Main Market: | North & south America, European countries, Middle East |
| Physical Characteristics: | 1) needle bearing can be separated by single row. |
| 2) This kind of bearing can be submitted to high radial load and some axial load. |
| 3) The rolling element of needle roller bearing is needle,the two ends of the external lines have the corrective slope which can eliminate the contact stress. |
| 4) Moreover, we can manufacture these bearings according to customer's drawings and samples |
Needle Roller Bearing Model Types
| Drawn cup needle roller bearing | HK,BK,HK..2RS,MFY,SCE,BCE,BK..RS,F,HK..RS,MF,FY |
| Radial needle roller and cage assemblies | K,KZK,KNL,K..ZW,KBK |
| Needle roller bearings | NK,NKS,RNA49,RNA69,RNAO,NKI,NKIS,NA49,NA69,NAV, RNAV,RNA49..RS,RNA49..2RS |
| Inner ring | IR,LR |
| Yoke type track rollers | RSTO,RNA22..2RSX,NATV,STO,NA22..2RS,NATV..PP,STO..X, NA22..2RSX,NUTR,RNA22..2RS,NATR,NUTR.X |
| Curve rollers | KR,KRV,KRVE..PP,KR..PP,KRV..PP,NUKR,KRE..PP,KRVE,NUKRE |
| Combined radial thrust bearings | NKIA,NKX,NKX..Z,NKIB,NKXR,NKXR..Z,NX,NX..Z |
| Axial bearings | AXK,AXW |
| One way clutch | HF,HFL |
Part of the bearing specification :
| Draft | PN. | Size |
| mm | New | Old | FW | D | C |
| | mm |
| 13 | HK1311 | | 13 | 19 | 11 |
| 13 | HK1312 | | 13 | 19 | 12 |
| 13.5 | HK13.5X19X12 | | 13.5 | 19 | 12 |
| 13.5 | HK13.5X20X12 | 7941/13.5 | 13.5 | 20 | 12 |
| 14 | HK1410 | | 14 | 20 | 10 |
| 14 | HK1412 | 37941/14 | 14 | 20 | 12 |
| 14 | HK1416 | 57941/14 | 14 | 20 | 16 |
| 14 | HK1418 | | 14 | 20 | 18 |
| 15 | HK15X20X12 | 7941/15 | 15 | 20 | 12 |
| 15 | HK15X20X16 | 7942/15 | 15 | 20 | 16 |
| 15 | HK15X20X20 | 7943/15 | 15 | 20 | 20 |
| 15 | HK1512 | 37941/15 | 15 | 21 | 12 |
| 15 | HK1514 | 47941/15 | 15 | 21 | 14 |
| 15 | HK1515 | | 15 | 21 | 15 |
| 15 | HK1516 | 57941/15 | 15 | 21 | 16 |
| 15 | HK1518 | | 15 | 21 | 18 |
| 15 | HK1520 | | 15 | 21 | 20 |
| 15 | HK1522 | SZ-439 | 15 | 21 | 22 |
| 15 | HK15X22X12 | 7948/15 | 15 | 22 | 12 |
| 15 | HK15X22X12.5 | 7948/15 | 15 | 22 | 12.5 |
| 16 | HK16X21X06 | | 16 | 21 | 6 |
| 16 | HK16X21X09 | | 16 | 21 | 9 |
| 16 | HK1610 | | 16 | 22 | 10 |
| 16 | HK1612 | 37941/16 | 16 | 22 | 12 |
| 16 | HK1614 | 47941/16 | 16 | 22 | 14 |
| 16 | HK1616 | 57941/16 | 16 | 22 | 16 |
| 16 | HK1617 | | 16 | 22 | 17 |
| 16 | HK1620 | | 16 | 22 | 20 |
| 16 | HK1622 | 87941/16 | 16 | 22 | 22 |
| 17 | HK17X21.5X15 | | 17 | 21.5 | 15 |
| 17 | HK1712 | 37941/17 | 17 | 23 | 12 |
| 17 | HK1714 | 7941/17 | 17 | 23 | 14 |
| 17 | HK1716 | 57941/17 | 17 | 23 | 16 |
| 17 | HK1718 | 7942/17 | 17 | 23 | 18 |
| 17 | HK1720 | | 17 | 23 | 20 |
| 17 | HK1722 | | 17 | 23 | 22 |
| 17 | HK17X24X15 | | 17 | 24 | 15 |
| 17 | HK17X25X14 | 37942/17K | 17 | 25 | 14 |
| 17 | HK17X25X15.5 | | 17 | 25 | 15.5 |
| 17 | HK17X25X18 | 57942/17K | 17 | 25 | 18 |
| 18 | HK1812 | 37941/18 | 18 | 24 | 12 |
| 18 | HK1816 | 57941/18 | 18 | 24 | 16 |
| 18 | HK18X24X20 | | 18 | 24 | 20
|
Needle Bearing HK1516 features:
1) Long-life
2) Low-noise
3) High-load
4) Strict-quality control system, the customeres should be more trust
5) High effective produce ability, short delivey time.
| Brand | NSK or OEM |
| Item | Needle Bearing HK1516 |
| Material | chrome steel, CGr15 steel etc |
| Precision | P0, P6, P5, P4 |
| Clearance | C0,C2,C3,C4,C5 |
| cage type | brass;steel plate,nylon,aluminium alloy etc. |
| seal type | open,sealed |
| features | Long-life with high quality |
| Low-nosie with strict controlling the quality of bearings |
| High-load by the advanced high-technical design |
| Competitive price, which has the most valuable |
| OEM service offered, to meet the customers'requirements |
| application | gearbox,auto,reduction box,engine machinery,mining machinery,bicycles,etc. |
| Package | industrial packaging or commercial packaging or as customers' requirement
|
Company information:
FAQ
How to prevent premature failure of HK1516 needle roller bearings under heavy loads?
To ensure the longevity of HK1516 needle roller bearings under high load conditions, it's essential to select the right bearing for the application, considering load ratings and operating environment. Implement a rigorous maintenance schedule, including frequent checks for proper lubrication with high-load-bearing grease. Additionally, ensure that the supporting surfaces are adequately hardened and parallel to distribute loads evenly across the bearing. Regular monitoring of operating temperature and vibration levels can help identify early signs of overload, allowing timely intervention to prevent premature failure of HK1516 bearings.
What are the best practices for installing HK1516 needle roller bearings to avoid damage during the process?
To avoid damage during installation, use a press-fit method with proper alignment tools specifically designed for needle roller bearings like the HK1516. Avoid striking the bearing directly or applying uneven force, as this can deform the cage or damage the needles. Make sure the shaft and housing bore are clean, free from burrs, and have the correct tolerances to ensure a snug fit without excessive force. Following the manufacturer's installation instructions closely is key to a successful installation of BH-1412 needle roller bearings.
How to address noise and vibration issues in HK1516 needle roller bearings during operation?
Noise and vibration can be indicative of misalignment, improper mounting, or contamination. To tackle these issues, first, check for correct alignment and mounting of the HK1516 bearing, ensuring that all mounting surfaces are clean and true. Investigate for any signs of foreign object ingress and clean or replace lubricant if contaminated. Implementing vibration analysis can help pinpoint the source of the problem, whether it's bearing damage or external factors affecting the system. If damage is detected, replace the HK1516 bearing immediately to prevent further system degradation.
Product Tags:
|
|
HK 1516 15x21x16 Mm Drawn Cup Needle Roller Bearings GCr15 SiMn G20Cr2Ni4A Images
|
