31324 X/DF

31324 X/DF Matched Tapered Roller Bearings
Part Number 31324 X/DF
System of Measurement Metric
Type Bearing
Bearing Type Roller
Roller Bearing Type Tapered Roller
For Load Direction Combined
Construction Matched
Seal Type Open
Cups Type Standard
Bore Dia 120 mm
Bore Dia Tolerance -0.02mm to 0
Outer Dia 260 mm
Outer Dia Tolerance -0.035mm to 0
Total Width 136 mm
Total Width Tolerance +0.35mm to -0.25mm
Width Of Inner Rings 124 mm
Width Of Inner Rings Tolerance -0.15mm to 0
Width Of Lubrication Groove 24 mm
Diameter Of Lubrication Hole 14 mm
Chamfer Dimension Inner Ring min.1 mm
Chamfer Dimension Outer Ring min.3 mm
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Abutment Diameter Shaft 146 mm
Abutment Diameter Housing 146 mm
Radius Of Fillet max.4 mm
Reference Speed 1400 r/min
Limiting Speed 2400 r/min
Dynamic Radial Load 223200 lbf
Static Radial Load 315000 lbf
Fatigue Load Limit 32850 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 71.65 lb
31324 X/DF Matched Tapered Roller Bearings cad drawing

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