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 |
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