All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA NA4909-2RSR
d: 45
D: 68
B: 23
Cur: 7300 Fatigue limit load, radial
nG Fett: 3900 Limiting speed for grease lubrication
C: 22
Cr: 38000 Basic dynamic load rating, radial
m: 290 Mass
F: 52
rmin: 0,6
C0r: 59000 Basic static 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.
D: 68mm OilRPM: 88001/min m: 0.274kg C0r: 72.9N Model: NA4909R Cr: 45.8N Brand: KOYOBearing Category: NeedleRollerBearings B: 22mm
C0r: 73300N Category: NeedleRollerBearings D: 68mm Brand: IKOBearing Model: NA4909 m: 285kg GreaseRPM: 75001/min d: 45mm Cr: 43500N
Model: NAG4909UU GreaseRPM: 25001/min m: 265kg C0r: 36400N D: 68mm Cr: 54700N Category: CylindricalRollerBearings Brand: IKOBearing d: 45mm
C0r: 63400N Model: RNA4909U m: 197kg Category: NeedleRollerBearings D: 68mm Cr: 38900N GreaseRPM: 35001/min Brand: IKOBearing
Category: NeedleRollerBearings GreaseRPM: 5000.00001/min d: 52mm Model: NA4909S Brand: NTNBearing OilRPM: 75001/min m: 0.257kg C0r: 43500N D: 68mm B: 22mm Cr: 23100N
B: 22mm Brand: KOYOBearing OilRPM: 88001/min m: 0.185kg C0r: 72.9N D: 68mm Category: NeedleRollerBearings Model: RNA4909R Cr: 45.8N
Recommended models
RNAO15X23X13 RNAO30X42X16 NA6903 NA6914-ZW NAO25X42X16-IS1 RNAO20X28X13 NA6910-ZW RNAO8X15X10-TV NA4909-2RSR NAO25X42X32-ZW-ASR1 RNAO22X35X16 NA6906 RNAO30X40X17 NAO70X100X30 NAO17X30X13 NA4903-RSR RNAO12X22X12-TV RNAO17X25X13 NA69/22 RNAO20X32X12 RNAO40X55X20 RNAO25X37X16 NA6901 NA6905 NA4905-2RSR NA4902-2RSR NA4901-2RSR NAO17X35X16 NA4909-RSR RNAO7X14X8-TV <
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
