4204 ZEN Open Double Row Deep Groove Ball Bearing 20x47x18mm Sealed Outside length: 1672mm

Outside length: 1672mm

Outer Ring: The outer ring of Zen track roller bearings has a profile that matches the track it runs on

the 51-21 Simplex Taper Lock Sprocket delivers dependable operation

Inside length 3073mm

Series: 30212M

4204 ZEN Open Double Row Deep Groove Ball Bearing 20x47x18mm Sealed Outside length: 1672mmThese double row deep groove ball bearings have the same deep raceway grooves and close conformity between raceways and balls as standard deep groove ball bearings. Principal Dimensions d 20mm D 47mm B 18mm WORKING INFORMATION Radial Play (mm) 0. 005 0. 020 Load Rating C, dyn. N 16400 C, stat. N 16000 Weight (g) 159 Limiting Speeds (x1000rpm) Oil 12. 4 Grease 9. 0 ZEN Group has been producing quality bearings that meet the stringent demands of our