All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA RNA4909
Fw: 52
D: 68
C: 22
C0r: 73000 Basic static load rating, radial
rmin: 0,6
Cur: 12600 Fatigue limit load, radial
m: 182 Mass
nG: 8200 Limiting speed
nB: 4550 Reference speed
Cr: 51000 Basic dynamic load rating, radial
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.
Cr: 38900N C0r: 63400N Model: NA4909UU d: 45mm Category: NeedleRollerBearings B: 23mm m: 290kg GreaseRPM: 35001/min Brand: IKOBearing D: 68mm
Cr: 38900N Brand: IKOBearing C0r: 63400N GreaseRPM: 35001/min d: 45mm B: 23mm Model: NA4909U Category: NeedleRollerBearings m: 290kg D: 68mm
Model: RNA4909UU Cr: 38900N Category: NeedleRollerBearings m: 197kg Brand: IKOBearing GreaseRPM: 35001/min D: 68mm C0r: 63400N
B: 22mm C0r: 72.9N D: 68mm m: 0.274kg Cr: 45.8N Model: NA4909R Brand: KOYOBearing OilRPM: 88001/min Category: NeedleRollerBearings
C0r: 72.9N Category: NeedleRollerBearings D: 68mm Brand: KOYOBearing Model: RNA4909R m: 0.185kg OilRPM: 88001/min Cr: 45.8N B: 22mm
Cr: 43500N C0r: 73300N Model: RNA4909 D: 68mm m: 197kg Brand: IKOBearing Category: NeedleRollerBearings GreaseRPM: 75001/min
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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
