All our bearing ensure quality
please contact Email for any inquiry sales@tanchin.hk INA NA4904-2RSR
d: 20
D: 37
B: 18
Cur: 3750 Fatigue limit load, radial
F: 25
m: 80 Mass
C0r: 19900 Basic static load rating, radial
C: 17
Cr: 19500 Basic dynamic load rating, radial
rmin: 0,3
nG Fett: 7500 Limiting speed for grease lubrication
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.
OilRPM: 80001/min B: 17mm Cr: 16.4N Model: NA4904UU Brand: KOYOBearing C0r: 18.2N m: 0.078kg Category: NeedleRollerBearings D: 37mm
B: 17mm D: 37mm Category: NeedleRollerBearings Model: RNA4904 OilRPM: 180001/min d: 25mm Brand: NSKBearing C0r: 22900N Cr: 19700N m: 0.06kg
Cr: 15.9N Brand: KOYOBearing Model: RNA4904 D: 37mm Category: NeedleRollerBearings m: 0.058kg B: 17mm OilRPM: 180001/min C0r: 21.1N
GreaseRPM: 80001/min d: 25mm Category: NeedleRollerBearings D: 37mm m: 0.055kg Model: RNA4904L C0r: 19900N Cr: 15200N Brand: NTNBearing B: 17mm
Cr: 18900N Model: NAG4904UU Category: CylindricalRollerBearings Brand: IKOBearing m: 76.5kg GreaseRPM: 55001/min d: 20mm C0r: 15600N D: 37mm
D: 37mm m: 0.08kg Category: NeedleRollerBearings d: 20mm Brand: NSKBearing OilRPM: 180001/min C0r: 22900N Cr: 19700N B: 17mm Model: NA4904
Recommended models
RNAO22X30X13 NA4907-RSR RNAO17X25X13 NAO17X30X13 NA4900-RSR RNAO16X24X13 NA6914-ZW NA6903 NA6917-ZW NAO15X32X12-IS1 NA6915-ZW NA4904-RSR NA4903-RSR NA4910-RSR RNAO6X13X8-TV NAO12X24X13 NA6902 NA6919-ZW NA69/32-ZW NA69/28 NAO30X45X26-ZW-ASR1 RNAO12X22X12-TV RNAO25X35X17 NA4902-RSR NAO20X37X16 NA4904-2RSR NA4905-RSR RNAO30X42X16 NA6901 NAO35X55X20 <
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
