Tapered roller bearing mains bear with radial primarily, the axial union load. Bearing outer ring rolling bearing capacity depends on the way Angle, the greater the carrying capacity of the larger Angle. This type of bearings is bearing separation, according to the bearing of the roller column number into a single, double row and four row circular cone roller bearings.
Tapered roller bearings 31309 Specifications
Principle dimensions(d): 45mm
Principle dimensions(D): 100mm
Principle dimensions(B): 27.25mm
Basic load ratings(dyn.): 106KN
Basic load ratings(stat.): 102KN
Reference speed: 5000r/min
Limiting speed: 6700r/min
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