BT4B 328509/HA4
BT4B 328509/HA4
model BT4B 328509/HA4
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 560 mm
Inner Diameter Tolerance -0.05mm to 0
Outer Diameter 920 mm
Outer Diameter Tolerance -0.01mm to 0
Overall bearing width above inner ring 618 mm
Overall bearing width exceeds inner ring tolerance -0.25mm to 0
Total bearing width on outer ring 618 mm
Total Bearing Width of Outer Ring +0.45mm to -0.45mm
Abutment diameter shaft 632 mm
Housing shoulder size 632 mm
Inner ring chamfer size min.7.5 mm
Ferrule Material 51200 Chrome steel
Roller material 51200 Chrome steel
Cage Material steel
Dynamic Radial Load 3712500 lbf
Static Radial Load 7650000 lbf
Fatigue load limit 522000 lbf
Compare Radial Load Ratings 990000 lbf
Compare Axial Load Ratings 193050 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 3747.86 lb