331149 E/C675

331149 E/C675 Four-row Tapered Roller Bearings
Part Number 331149 E/C675
System of Measurement Metric
Type Bearing
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Four-row
Seal Type Open
Bore Dia 384.175 mm
Bore Dia Tolerance -0.04mm to 0
Outer Dia 546.1 mm
Outer Dia Tolerance -0.05mm to 0
Total Bearing Width Over Inner Rings 400.05 mm
Total Bearing Width Over Inner Rings Tolerance -0.25mm to 0
Total Bearing Width Over Outer Rings 400.05 mm
Total Bearing Width Over Outer Rings Tolerance +0.4mm to -0.4mm
Abutment Diameter Shaft 419 mm
Abutment Diameter Housing 419 mm
Chamfer Dimension Inner Ring min.3.3 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 1800000 lbf
Static Radial Load 3735000 lbf
Fatigue Load Limit 290250 lbf
Comparative Radial Load Rating 389250 lbf
Comparative Axial Load Rating 62550 lbf
Lubrication Required
Temperature Range -30° to 110 °C
ABEC Rating ABEC-1
Radial Clearance Standard (Available in C3/C4/C5)
RoHS Compliant
REACH Compliant
Weight 685.64 lb
331149 E/C675 Four-row Tapered Roller Bearings cad drawing

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