All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA NA4903
d: 17
D: 30
B: 13
rmin: 0,3
C0r: 14600 Basic static load rating, radial
s: 0,5 Axial displacement
Cur: 2600 Fatigue limit load, radial
nB: 10900 Reference speed
F: 22
m: 37 Mass
Cr: 12400 Basic dynamic load rating, 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: KOYOBearing OilRPM: 200001/min Category: NeedleRollerBearings m: 0.038kg B: 13mm Cr: 12.1N C0r: 16.4N Model: NA4903R
Cr: 11700N D: 30mm Category: NeedleRollerBearings C0r: 15600N Brand: IKOBearing d: 17mm m: 39kg Model: NA4903 GreaseRPM: 180001/min
OilRPM: 200001/min Model: RNA4903R C0r: 16.4N Category: NeedleRollerBearings Cr: 12.1N Brand: KOYOBearing B: 13mm D: 30mm m: 0.023kg
Category: NeedleRollerBearings Cr: 8500N Model: NA4903L C0r: 11900N GreaseRPM: 90001/min Brand: NTNBearing m: 0.039kg D: 30mm B: 13mm d: 17mm
Model: NA4903LL d: 17mm Cr: 8500N C0r: 11900N B: 13mm Category: NeedleRollerBearings m: 0.039kg D: 30mm GreaseRPM: 90001/min Brand: NTNBearing
D: 30mm Model: RNA4903U Cr: 10300N Category: NeedleRollerBearings m: 23kg Brand: IKOBearing C0r: 13100N GreaseRPM: 85001/min
Recommended models
NA4900 NA6902 NA4826 NKI50/25 NA49/22 NA4832 NKI90/36 NA4904 NA4920 NA4864 NKI45/25-TV NKI60/25 NA69/22 NA4876 NKI35/30 NA4907 NA4919 NKI85/26 NA4901 NA4917 NKI80/25 NKIS17 NA4824 NA49/32 NA4868 NKI42/20 NKIS40 NA4909 NA4918 NA4906 <
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
