The standard industry measurement is L10 bearing life. This is the number of hours at a constant speed that a group of bearings will reach before 10% of ... |
The calculation of L10 varies by the exponent – depending on whether the service life of a ball bearing or a roller bearing is being calculated. With the help ... |
In the simplest terms, L10 life is calculating, with 90% reliability, how many hours a bearing will last under a given load and speed. There is a 10% ... |
11 авг. 2017 г. · Calculating the Weighted Average Load and Life for Bearings · L10 = (CP)e x 1,000,000/(60 S) · Fwt = (S1 T1 F13 + S2 T2 F23 = …. · L10 = (C/(S1 T1 ... |
L10sys = rating life for the system of bearings · L1, L2, Ln = rating life for the individual bearings in the system · w = 10/9 for ball bearings and · w = 9/8 for ... |
L10h= L10 106/(60n), hour ; Basic rating life: L10 is the basic rating life in millions of revolutions with 10% failure probability (90% reliability), C is the ... |
Basic fatigue life rating L10. A bearing's basic fatigue life rating is calculated using the number of rotations which 90% of all bearings in a specific group ... |
Videolar The most commonly used values are L10 = 50 km and L25 = 50 km. For comparison, at L10 = 100 km, an example bearing has a maximum static load of 1,000 N. That ... |
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