d - 20 mm
Fw - 25 mm
D - 37 mm
B - 18 mm
C - 17 mm
r min. - 0,3 mm
da min. - 22 mm
da max - 24 mm
Da max. - 35 mm
Weight - 0,0395 Kg
Basic dynamic load rating (C) - 18 kN
Basic static load rating (C0) - 13,1 kN
Limiting speed - 7 500 r/min
- Model Number: NA 4903UU
- Inner Diameter：20mm Outer Diameter：37mm Width：18mm
- Type：Needle Roller Bearings
- Update date：2025-04-22
- Application:oral medical device,engineering machine,pump accessories,tube,equipment,gear grinding machine,industrial fans,Antenna Potentials,disposable,sterilizers,hydraulic pressure gauge
- Similar models:NSK RNA4903TT AST RNA4903 KOYO RNA4903 CRAFT NA4903 JNS NA4903M INA RNA4903-RSR IKO RNA4903UU NSK NA4903 NBS NA49032RS ZEN RNA4903
- BEARING POWER International Trading Co.,Ltd. specialize in NA4903UU products，there is large inventory of IKO NA 4903UU . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4903UU Which IKO NA4903UU is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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