All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA NA4909
d: 45
D: 68
B: 22
nB: 4750 Reference speed
m: 271 Mass
Cr: 51000 Basic dynamic load rating, radial
s: 1 Axial displacement
nG: 8700 Limiting speed
C0r: 73000 Basic static load rating, radial
rmin: 0,6
Cur: 12600 Fatigue limit load, radial
F: 52
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.
Category: NeedleRollerBearings D: 68mm Model: RNA4909UU GreaseRPM: 35001/min C0r: 63400N Brand: IKOBearing m: 197kg Cr: 38900N
Cr: 45.8N Brand: KOYOBearing Model: RNA4909R Category: NeedleRollerBearings B: 22mm OilRPM: 88001/min C0r: 72.9N m: 0.185kg D: 68mm
B: 22mm Model: NA4909S GreaseRPM: 5000.00001/min C0r: 43500N OilRPM: 75001/min d: 52mm D: 68mm Category: NeedleRollerBearings m: 0.257kg Cr: 23100N Brand: NTNBearing
Brand: IKOBearing Category: CylindricalRollerBearings m: 265kg d: 45mm GreaseRPM: 25001/min C0r: 36400N Cr: 54700N D: 68mm Model: NAG4909UU
Cr: 33.2N Category: NeedleRollerBearings C0r: 61.9N m: 0.294kg B: 22mm Model: NA4909 OilRPM: 90001/min D: 68mm Brand: KOYOBearing
Category: NeedleRollerBearings GreaseRPM: 35001/min Model: RNA4909U Brand: IKOBearing C0r: 63400N Cr: 38900N m: 197kg D: 68mm
Recommended models
NA6911-ZW NA4920 NA4822 NKI95/26 NA4860 NA4826 NA4824 NA4906 NKIS40 NA4844 NA4840 NA6912-ZW NKIS20 NA69/32-ZW NA4856 NA6910-ZW NKIS17 NKI75/25 NA4834 NKIS50 NA6902 NKI100/30 NA4828 NA4915 NKI50/35 NA4928 NA4900 NKI75/35 NA4922 NKIS45 <
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
