32028 X Metric Single Row Tapered Roller Bearings
Dimensions: Bore (Inner) Diameter: 140 mm； Outer Diameter: 210 mm； Width (Thickness): 45 mm;

Product Attributes

Product Number	32028 X
Bore diameter	140 mm
Outside diameter	210 mm
Total width	45 mm
Shoulder diameter of inner ring	175 mm
Widthof inner ring	45 mm
Width of outer ring	34 mm
Chamfer minimum dimension of inner ring (r1,2)	2.5 mm
Chamfer minimum dimension of outer ring (r3,4)	2 mm
Distance side face to pressure point (a)	45 mm
Basic dynamic load rating (Cr)	404 kn
Basic static load rating (Cor)	585 kN
Fatigue load limit (Pu)	58.5 kN
Reference speed	2400 r/min
Limiting speed	2800 r/min
Mass	5.25 kg
Limiting value (e)	0.46
Axial load factor (Y)	1.3
Axial load factor (Y0)	0.7
Maximum diameter of shaft abutment (da)	153 mm
Minimum diameter of shaft abutment (db)	153 mm
Minimum diameter of housing abutment (Da)	187 mm
Maximum diameter of housing abutment (Da)	199 mm
Minimum diameter of housing abutment (Db)	202 mm
Minimum width of space required in housing on large side face (C	8 mm
Minimum width of space required in housing on small side face (C	11 mm
Maximum Radius of shaft fillet (ra)	2.5 mm
Maximum Radius of housing fillet (rb)	2 mm

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