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HK 1516 15x21x16 Mm Drawn Cup Needle Roller Bearings GCr15 SiMn G20Cr2Ni4A

Categories Needle Roller Bearing
Brand Name: IKO/ NSK
Model Number: HK 1516
Certification: ISO 9001 2000
Place of Origin: China or Japan
MOQ: 1PCS
Price: 1 USD
Payment Terms: T/T, Western Union
Supply Ability: 10000PCS/Month
Delivery Time: 5 working days
Packaging Details: Single packing + standard export packing
Bearing type: Needle Roller Bearing
Item: Needle Bearing HK1516
vibration: V1,V2,V3,V4
Materail: GCr15, GCr15SiMn, G20Cr2Ni4A
Noise level: Z1,Z2,Z3,Z4
Precision Rating:: P0,P2,P3,P4,P5,P6,
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HK 1516 15x21x16 Mm Drawn Cup Needle Roller Bearings GCr15 SiMn G20Cr2Ni4A

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 bearingHK,BK,HK..2RS,MFY,SCE,BCE,BK..RS,F,HK..RS,MF,FY
Radial needle roller and cage assembliesK,KZK,KNL,K..ZW,KBK
Needle roller bearings

NK,NKS,RNA49,RNA69,RNAO,NKI,NKIS,NA49,NA69,NAV,

RNAV,RNA49..RS,RNA49..2RS

Inner ringIR,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 rollersKR,KRV,KRVE..PP,KR..PP,KRV..PP,NUKR,KRE..PP,KRVE,NUKRE
Combined radial thrust bearingsNKIA,NKX,NKX..Z,NKIB,NKXR,NKXR..Z,NX,NX..Z
Axial bearingsAXK,AXW
One way clutchHF,HFL


Part of the bearing specification :


DraftPN.Size
mmNewOldFWDC
mm
13HK1311131911
13HK1312131912
13.5HK13.5X19X1213.51912
13.5HK13.5X20X127941/13.513.52012
14HK1410142010
14HK141237941/14142012
14HK141657941/14142016
14HK1418142018
15HK15X20X127941/15152012
15HK15X20X167942/15152016
15HK15X20X207943/15152020
15HK151237941/15152112
15HK151447941/15152114
15HK1515152115
15HK151657941/15152116
15HK1518152118
15HK1520152120
15HK1522SZ-439152122
15HK15X22X127948/15152212
15HK15X22X12.57948/15152212.5
16HK16X21X0616216
16HK16X21X0916219
16HK1610162210
16HK161237941/16162212
16HK161447941/16162214
16HK161657941/16162216
16HK1617162217
16HK1620162220
16HK162287941/16162222
17HK17X21.5X151721.515
17HK171237941/17172312
17HK17147941/17172314
17HK171657941/17172316
17HK17187942/17172318
17HK1720172320
17HK1722172322
17HK17X24X15172415
17HK17X25X1437942/17K172514
17HK17X25X15.5172515.5
17HK17X25X1857942/17K172518
18HK181237941/18182412
18HK181657941/18182416
18HK18X24X20182420

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.


BrandNSK or OEM
ItemNeedle Bearing HK1516
Materialchrome steel, CGr15 steel etc
PrecisionP0, P6, P5, P4
ClearanceC0,C2,C3,C4,C5
cage typebrass;steel plate,nylon,aluminium alloy etc.
seal typeopen,sealed
featuresLong-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
applicationgearbox,auto,reduction box,engine machinery,mining machinery,bicycles,etc.
Packageindustrial 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.

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