rich stock taper washer :
1.Products details:
1) Standard: DIN, BS, IFI, JIS, ISO,GB,ANSI,ASME,Non-Standard
2) Size: M3–M76
3) Material: Carbon Steel, Alloy Steel, Stainless Steel, Brass, Aluminum, etc.
4) Finish: Zinc Clear, Zinc Yellow, Black, Nickel-plating, Tin-plating, Chrome- plating, Dacromet,
Mechanical Galvanizing, Hot-dip Galvanizing.etc.
5) Shape: round , square , curved , taper, cup, bowl or according to your request.
6) Surface Condition: remove all burs and sharp edges.
7) Packing: Carton, Box, Bag, Pallet or according to your request.
8) For non-standard parts, samples or drawings are avaliable for us.
9) Working Process Include: cold punching, and machining, also CNC machine, can do OEM order.
2.products specification
product name | needle bearing |
| brand name | HC |
| material | stainless steel ,steel 200HV,300HV |
| grade | 4.8 6.8 8.8 10.9 12.9 SUS202 SUS304 SUS316 |
| finish | zinc nickel black yellow etc |
| payment | T/T L/C Western Union |
| port | SHANFGHAI |
| used | building machine industry furniture |
| package | By woven bags; by carton, then packaged in pallet . Or ccording to customers' requirements |
| delivery | 30 days after 30% advance received |
3.about us
Our factory was founded in 1990,Changzhou Hong Cheng Needle Roller Bearing Factory is a manufacturer specializing in the production of various needle roller bearing and roller bearings for providing cooperative supply services to manufacturers of automobiles, motorcycles, house-hold appliances ,electric tools ,pneumatic tools ,industrial sewing machines ,textile machines, printing machines and mining machineries.
4.Sample show
5.Our equiment
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 |
Pls give me email or check online if you have any problem of our products!




