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32308B Metric Single Row Tapered Roller Bearings
Dimensions: Bore (Inner) Diameter: 40 mm; Outer Diameter: 90 mm; Width (Thickness): 35.25 mm;

32308B
Product Attributes
Product Number32308B
Bore diameter40 mm
Outside diameter90 mm
Total width35.25 mm
Shoulder diameter of inner ring67.1 mm
Widthof inner ring33 mm
Width of outer ring27 mm
Chamfer minimum dimension of inner ring (r1,2)2 mm
Chamfer minimum dimension of outer ring (r3,4)1.5 mm
Distance side face to pressure point (a)27 mm
Basic dynamic load rating (Cr)134 kn
Basic static load rating (Cor)140 kN
Fatigue load limit (Pu)16 kN
Reference speed5600 r/min
Limiting speed7000 r/min
Mass1.1 kg
Limiting value (e)0.54
Axial load factor (Y)1.1
Axial load factor (Y0)0.6
Maximum diameter of shaft abutment (da)50 mm
Minimum diameter of shaft abutment (db)50 mm
Minimum diameter of housing abutment (Da)67 mm
Maximum diameter of housing abutment (Da)82 mm
Minimum diameter of housing abutment (Db)84 mm
Minimum width of space required in housing on large side face (C4 mm
Minimum width of space required in housing on small side face (C8 mm
Maximum Radius of shaft fillet (ra)2 mm
Maximum Radius of housing fillet (rb)1.5 mm
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