Manufacturer: NTN
Type: Roller Follower Yoke Type Track Roller Bearing without Inner Ring, Double Sealed
Model: RNA 2204 LL

Dimensions
Under roller diameter FW: 25 mm
Outer diameter D: 47 mm
Width C: 17.8 mm
Basic load ratings:
Dynamic C_r: 16900 N
Static C_0r: 22900 N
Limiting Speed – Grease: 6000 rpm
Operating temperature:  -20 … +100 °C
Enclosure: Double Sealed