BT4B 328209 G/HA1C455 - Four Row Tapered Roller Bearings

model	BT4B 328209 G/HA1C455
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	266.7 mm
Inner Diameter Tolerance	-0.035mm to 0
Outer Diameter	355.6 mm
Outer Diameter Tolerance	-0.04mm to 0
Overall bearing width above inner ring	230.188 mm
Overall bearing width exceeds inner ring tolerance	-0.2mm to 0
Total bearing width on outer ring	228.6 mm
Total Bearing Width of Outer Ring	+0.4mm to -0.4mm
Abutment diameter shaft	284 mm
Housing shoulder size	284 mm
Inner ring chamfer size	min.1.5 mm
Ferrule Material	51200 Chrome steel
Roller material	51200 Chrome steel
Cage Material	steel
Dynamic Radial Load	495000 lbf
Static Radial Load	1260000 lbf
Fatigue load limit	112500 lbf
Compare Radial Load Ratings	131625 lbf
Compare Axial Load Ratings	22950 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	144.40 lb

Information