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Jinan Yuki Bearing Co., Ltd.

Plain Roller Bearing, Machine Tools Bearing, Needle Roller Bearing manufacturer / supplier in China, offering Nk20/16 Needle Roller Bearing Without Inner Ring, High Quality Needle Roller Bearing with Fixed Inner Bearing Natv12PPA, Machinery Bearing Kp002 Zinc Alloy Pillow Block House Bearing with Double Seal Kp002 and so on.

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Supplier Homepage Product Needle Roller Bearing Nk20/16 Needle Roller Bearing Without Inner Ring

Nk20/16 Needle Roller Bearing Without Inner Ring

FOB Price: US $0.1-10 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.1-10/ Piece
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Port: Qingdao, China
Production Capacity: 50000 Pieces Per Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: NK20/16
  • Style: Without Inner Ring
  • Lubrication: Oil, Grease, Dry
  • Rolling Body: Roller Bearings
  • Outer Dimension: Small (28-55mm)
  • Separated: Unseparated
  • Transport Package: White Plastic Bag / Outer Carton / Pallet
  • Origin: Shandong, China
  • Load Direction: Thrust Bearing
  • Material: Bearing Steel
  • Hardness: 61-65 HRC
  • The Number of Rows: Single
  • Spherical: Non-Aligning Bearings
  • Trademark: YWS
  • Specification: 20*28*16mm
Product Description
Nk20/16 Needle Roller Bearing Without Inner RingNk20/16 Needle Roller Bearing Without Inner Ring

1. High accuracy, High speed
2. ISO 9001:2000
3. Can be customized according to your needs
4. Can provide small & miniature standard and non-standard ball berings
5. Reasonable price
6. Technology: low vibration, low noise, high precision and durability


NO.1 Needle roller Bearing type :
Needle Bearing Metric series: HK, BK, F, FH, FY, MF, MFH in the department, MFY; TA.. Z, TLA.. Z, TAM, TLAM, YT, YTL.
Needle Bearing Inch series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH,; BA... Z, BHA... Z, BAM, BHAM, YB, YBH.
in addition to the catalog listed and can be used for general engineering of bearings, such as: open stamping outer ring needle roller bearings
(1), enclosed drawn cup needle roller bearings
(2), inner ring needle roller bearings
(3) and has no inner ring needle roller bearing bracket will be/without inner ring needle roller bearing
(4), with and without cage cage filled with needle roller bearing
 
 
 NO.2  Needle roller Bearing classification  :
1. Radial needle roller and cage assemblies
2. NA, NKI type needle roller bearings
3. RNA, NK model without inner ring needle roller bearings
4. Type HK stamping outer ring needle roller bearing
5. Type BK stamping outer ring needle roller bearing Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force. Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force.
 

CurrentCodeMassBoundaryDimensions    (mm)BasicLoadRating(N)Limiting Speed   Oil (rpm)
Approx(g)FwDCDynamicStatic
NK20/1625.7202816105001380021000
NK20/2029.3202820115002180021000

NO.3. Needle roller Bearing Notice :
Needle roller bearing capacity big, applicable to the limited size of installation of supporting structure, Journal as rolling surface hardening on the surface, bearing use force fit into the hole, need not again for axial positioning. Bearings should be injected into the right amount of grease before installation, under normal circumstances, after assembly don't have to BK type lubricating bearing used in shaft neck without out of the bearing, encloses the seal effect, and can withstand the smaller axial winding.
 
NO.4. Needle roller Bearing Common causes damage :
1.mote: Clean the bearings and the surrounding environment, invisible to the eye fine dust is bearing strong killer, it can increase the bearing wear and tear, vibration and noise ,
2. stamping: Formed strong stamping when applying device, it is likely to result in needle roller bearing damage or use the hammer knock bearing directly, through the rolling body transfer pressure, etc.
3.Not professional tools : Use something suitable and accurate equipment using the dedicated things, as far as possible can avoid using cloth class and short fiber, things like that. Needle roller bearing in the laboratory experiment and application in practice, can be clear to see, in the same homework appearance under the condition of the same needle roller bearing, actually its life have very big difference.
 
 
 NO.5. Needle roller Bearing about us:

Products nameBearing, Needle Bearing
Brand nameYWS or OEM Brands
ID sizeStandard and non-standard sizes available
MaterialCarbon Steel / Chrome Steel
ClosuresOpen, metal Sealed, rubber sealed, Nylon sealed
TypesFor non standard bearing,there are many different types with various sizes for our clients and we can also
design or develop customized products as per the samples or drawings provided by our clients.
Delivery date2-25 days
Payment termsA: 30% T/T in advance .70% against copy of B/L
B.30% T/T in advance .70% against L/C at sight
C.Western union
D.Paypal
About usEstablished in 2004, Jinan yuki bearing Co., Ltd. is a sino-japanese joint ventured company and one of the
leading bearing manufacturers in China. With 20 years' experience, advanced manufacturing facilities and 
excellent management staff, we can produce products that are equivalent to the world leading brand 
bearings. We have our own bearing brand YWS and also distribute bearings of global brands,
PackageA.Polybag +Box+Carton
B.Tube+Box+Carton
C.As per customer's request


Our Factory
Jinan Yuki Bearing Co., Ltd. is a Sino-Japanse joint ventured company, specializing in designing and manufacturing various types of bearings including deep groove ball bearings, spherical insert bearings, tapered roller bearings, angular contact ball bearings, thrust ball bearings, self-aligning ball bearings as well as plastic bearings, ceramic bearing and so on. We could also provide OEM service according to our customers' requirements.
Nk20/16 Needle Roller Bearing Without Inner RingNk20/16 Needle Roller Bearing Without Inner Ring

 

 
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