Deskripsi

Skf 30311 j2-q Single Row Tapered Roller Bearings

Dimensi/Ukuran(mm) : 55x120x31,5

Spesifikasi 30311 J2/Q

Dimensions
Bore diameter 55 mm
Outside diameter 120 mm
Width, total 31.5 mm
Width, inner ring 29 mm
Width, outer ring 25 mm
Contact angle 12.953 °
Weight (Kg) 1,55

Performance
Basic dynamic load rating 176 kN
Basic static load rating 163 kN
Reference speed 4.800 r/min
Limiting speed 5.600 r/min