BT4B 328955 ABG/HA1VA902 - Four Row Tapered Roller Bearings

model	BT4B 328955 ABG/HA1VA902
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	685.8 mm
Inner Diameter Tolerance	-0.08mm to 0
Outer Diameter	876.3 mm
Outer Diameter Tolerance	-0.01mm to 0
Overall bearing width above inner ring	352.425 mm
Overall bearing width exceeds inner ring tolerance	-0.3mm to 0
Total bearing width on outer ring	355.6 mm
Total Bearing Width of Outer Ring	+0.45mm to -0.45mm
Abutment diameter shaft	730 mm
Housing shoulder size	730 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	4500000 lbf
Fatigue load limit	315000 lbf
Compare Radial Load Ratings	418500 lbf
Compare Axial Load Ratings	74925 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	1113.33 lb

Information