BT2B 328389 - Double Row Tapered Roller Bearings - Shanghai Zhiou Technology Co.,Ltd

model	BT2B 328389
type	bearing
Metering system	Metric system
Bearing Type	Roller
Roller Bearing Type	Tapered roller
Load Direction	Radial force and axial force
Structure	Double row
Seal Type	Open
Outer ring type	Standard Type
Inside Diameter	406.4 mm
Inner Diameter Tolerance	-0.045mm to 0
Outer Diameter	539.75 mm
Outer Diameter Tolerance	-0.05mm to 0
Double Cone Width	142.875 mm
Double Cone Width	-0.25mm to 0
Bearing width	142.875 mm
Bearing Width Tolerance	+0.4mm to -0.4mm
Abutment diameter shaft	473 mm
Housing shoulder size	473 mm
Inner ring chamfer size	min.6.4 mm
Outer ring chamfer size	min.1.5 mm
Dynamic Radial Load	408825 lbf
Static Radial Load	990000 lbf
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Fatigue load limit	77625 lbf
Compare Radial Load Ratings	99000 lbf
Compare Axial Load Ratings	46575 lbf
Distance from pressure point	215 mm
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	181.66 lb

Information