330862 B

330862 B Four-row Tapered Roller Bearings
Part Number 330862 B
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 244.475 mm
Bore Dia Tolerance -0.03mm to 0
Outer Dia 327.025 mm
Outer Dia Tolerance -0.04mm to 0
Total Bearing Width Over Inner Rings 193.675 mm
Total Bearing Width Over Inner Rings Tolerance -0.2mm to 0
Total Bearing Width Over Outer Rings 193.675 mm
Total Bearing Width Over Outer Rings Tolerance +0.4mm to -0.4mm
Abutment Diameter Shaft 260 mm
Abutment Diameter Housing 260 mm
Chamfer Dimension Inner Ring min.1.5 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 411750 lbf
Static Radial Load 967500 lbf
Fatigue Load Limit 87750 lbf
Comparative Radial Load Rating 106875 lbf
Comparative Axial Load Rating 16942.5 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 101.41 lb
330862 B Four-row Tapered Roller Bearings cad drawing

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