This construction provides a high capacity for radial loads, axial loads, and combined loads. The larger the contact angle, the greater the loading capacity becomes. When a pure radial load is placed on the bearing, an induced load in the axial direction is also generated. So, these bearings are generally used in pairs opposing each other. Tapered roller bearings have the inherent advantage of being adjustable and, they can be set to approach optimum performance in almost any application.
Designation:
Tapered roller bearings: 31307 bearing manufacturers China | |
Designation | 31307 |
Principle dimensions(d) | 35mm |
Principle dimensions(D) | 80mm |
Principle dimensions(T) | 22.75mm |
Basic load ratings(dyn.) | 61.6kN |
Basic load ratings(stat.) | 67kN |
Limiting speed(grease lubrication) | 6000r/min |
Limiting speed(oil lubrication) | 8500r/min |
Weight | 0.52kg |
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