Detailed description
Model: 47678/47620
Description:
Inside Diameter: 76.20mm = 3 inch
Outside Diameter: 133.35mm = 5.25 inch
Width: 33.34mm = 1.3125 inch
quality(kg):1.92
Cr:167000 N
C0r:262000 N
Limit Speed :5000r/min Limiting Speed ratings
Speed:3400r/min
Limiting Speed ratings Pu:30kN
47678/47620 Single row tapered roller bearings compose of a outer ring and a inner ring with a group of conical roller sustained by basket shape cage. Outer and inner ring components can be separated, according to the rule of ISO conical roller bearing outline dimension standard,any conical roller bearing with standard model can be interchanged by it's inner or outer ring internationally.







