331148 A - Four Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	331148 A
type	bearing
Metering system	Metric system
Bearing Type	Roller
Roller Bearing Type	Tapered roller
Load Direction	Radial force and axial force
Structure	Four rows
Seal Type	Open
Inside Diameter	584.2 mm
Inner Diameter Tolerance	-0.05mm to 0
Outer Diameter	762 mm
Outer Diameter Tolerance	-0.075mm to 0
Overall bearing width above inner ring	396.875 mm
Overall bearing width exceeds inner ring tolerance	-0.25mm to 0
Total bearing width on outer ring	401.638 mm
Total Bearing Width of Outer Ring	+0.4mm to -0.4mm
Abutment diameter shaft	620 mm
Housing shoulder size	620 mm
Inner ring chamfer size	min.3.3 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	1721250 lbf
Static Radial Load	5040000 lbf
Fatigue load limit	351000 lbf
Compare Radial Load Ratings	459000 lbf
Compare Axial Load Ratings	106200 lbf
Lubricant	Lubricant Added
Temperature Range	-30° to 110 °C
ABEC Standard	ABEC-1
Clearance Range	Standard (applicable to C3/C4/C5)
RoHS Standard	Conform
REACH Standard	Conform
Weight	1069.24 lb

Information