Nastavení účtu
USA
22:28:27 GMT+0000 (Coordinated Universal Time)
RNA4903-2RSR-XL
Radial roller bearing
Needle roller bearings RNA49..-2RSR, dimension series 49, lip seals on both sides
Nahrazeno
RNA4903-2RSR
Preferenční produkt
Produktové informace
Metrické
Imperiální
Main Dimensions & Performance Data
Fw | 22 mm | Under roller diameter |
D | 30 mm | Outside diameter |
B | 13 mm | Width |
Cr | 10.000 N | Basic dynamic load rating, radial |
C0r | 11.000 N | Basic static load rating, radial |
Cur | 2.220 N | Fatigue load limit, radial |
nG | 12.000 1/min | Limiting speed |
nG Grease | 12.000 1/min | Limiting speed for grease lubrication |
≈m | 23,27 g | Hmotnost |
Dimensions
rmin | 0,3 mm | Minimum chamfer dimension |
C | 13 mm | Width, outer ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 100 °C | Operating temperature max. |