All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA NA6903
d: 17
D: 30
B: 23
m: 72 Mass
Cr: 21100 Basic dynamic load rating, radial
C0r: 29000 Basic static load rating, radial
rmin: 0,3
nB: 10500 Reference speed
F: 22
s: 1 Axial displacement
Cur: 5100 Fatigue limit load, radial
nG: 20600 Limiting speed
Type: Needle roller bearings (machined)
We was founded in 1998. has had “Bearings on the Brain”.
The Right Bearing at the Right Price
We target specific industries.
We can set up buy programs to suit your unique needs.
In this competitive world economy it is critical that we provide you with a bearing that meets your engineering requirements at an affordable price. With our worldwide sourcing network we can offer bearings at multiple price points from factories in the USA, Europe and Asia.
In addition to ball and roller bearings we also carry Oil Seals, Roller Chain, Linear Motion, Hydraulic Cylinders, Retaining Rings and more.
D: 30mm Brand: IKOBearing Category: NeedleRollerBearings Model: RNA6903 m: 40.5kg Cr: 20800N GreaseRPM: 180001/min C0r: 32500N
Category: DeepGrooveBallBearings B: 7mm Brand: NACHIBearing d: 17mm Model: 6903-2NSE GreaseRPM: 140001/min D: 30mm m: 0.018kg C0r: 2550N Cr: 4600N
Category: DeepGrooveBallBearings d: 17mm C0r: 2550N NewModel: 6903 m: 0.017kg D: 30mm GreaseRPM: 150001/min Model: 6903N B: 7mm Brand: NSKBearing Cr: 4600N OilRPM: 280001/min
Category: DeepGrooveBallBearings GreaseRPM: 240001/min d: 17mm Brand: NACHIBearing B: 7mm Cr: 4600N D: 30mm Model: 6903N C0r: 2550N m: 0.019kg OilRPM: 290001/min
d: 17mm B: 7mm Cr: 4600N Brand: NACHIBearing Model: 6903ZENR m: 0.019kg D: 30mm GreaseRPM: 240001/min Category: DeepGrooveBallBearings OilRPM: 290001/min C0r: 2550N
B: 7mm m: 0.018kg C0r: 2550N GreaseRPM: 240001/min Cr: 4600N d: 17mm Brand: NACHIBearing D: 30mm Model: 6903-2NKE Category: DeepGrooveBallBearings
Recommended models
NA6904 NA4900 NA6915-ZW NA4826 NA4919 NA49/32 NA4906 NA6906 NA4864 NA4924 NA6917-ZW NA4915 NA4824 NA4928 NA4834 NA4903-RSR NA4828 NA4848 NA6913-ZW NA4909 NAO9X22X12-TV NA4838 NA4902-2RSR NA4904-2RSR NA4876 NA4901-RSR NA4901-2RSR NAO12X28X12-IS1 NA4905-2RSR NA4916 <
FAG － NSK － NTN － INA － NACHI － IKO － KOYO － FYH － ASAHI － RHP － STEYR － FAFNIR － SBC － TSUBAKI － KINGON － BARDEN － AET － GMN － MAC－ RIV － THK － DKF － MRC － IJK － ZKL － SNR － ASK － NMB － SNFA － TORRINGTON － SNF
please contact EMAIL :sales@tanchin.hk for any inquiry
Singapore company:TANCHIN INDUSTRIES PTE. LTD
Singapore ADD:152 BEACH ROAD,#14-03,GATEWAY EAST, SINGAPORE 189721
Landline: +852 3 05 1 87 72
Facsimile:+852 3 05 0 10 27
TANCHIN INTERNATIONAL INDUSTRIES CO.,LIMITED
ADD:Room 1701,17/F,HENAN BUILDING,NO.90 JAFFE ROAD,WANCHAI HONGKONG
Copyright © 2003 TANCHIN All rights ADD:Room 1701,17/F,HENAN BUILDING,NO.90 JAFFE ROAD,WANCHAI HONGKONG
