INA RNA-NA4903.RS-2RS Needle Roller Bearing Without Inner Ring

Manufacturer: Schaeffler INA
Type: Needle Roller Bearing without inner ring
Model: RNA4903 RS-2RS

Dimensions
Under roller diameter Fw: 22 mm
Outside diameter D: 30 mm
Width B: 13 mm
Minimum chamfer dimension r_min: 0.3 mm
Basic load ratings:
Dynamic C_r: 10000 N
Static C_0r: 11000 N
Fatigue load limit C_ur: 2220 N
Limiting speed for grease lubrication: 12000 rpm
Limiting speed: 12000 rpm
Sealing: 2RSR, Contact seals on both sides
Operating temperature:  -20 … +100 °C