Rolling Bearing Damage 2009 Part 6 ppt
Rolling Bearing Damage 2009 Part 6 ppt
... running features and damage to dismounted bearings Pattern of rolling contact 63 : Outer ring fracture of a deep groove ball bearing in the axial direction as a result of fatigue 64 : Axial through ... flowing through the bearing (earthing, insula- tion). – Use current insulated bearings. FAG 38 Evaluation of running features and damage to dismounted bearings Pattern of rolling...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 3 pptx
... taken 3.1 Measures to be taken 3.1.1 Marking separate parts – When there are several bearings from the same type of bearing location number all bearing parts and keep a record of their arrangement in ... Appearance of dis- mounted bearing parts 1 Foreign particle indentations ■ 2 Fatigue ■■■■■ 3 Stationary vibration marks ■ 4 Molten dents and flutes ■ 5 Skidding ■ ■ 6 Rolling eleme...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 4 ppt
... during mounting – Set suitable bearing clearance FAG 26 Evaluation of running features and damage to dismounted bearings Pattern of rolling contact 38: Misaligned bearings a: Tilting of the inner ... designed as the locating bearing, the bearing on the drive end as the floating bearing. b: Tracks on bearings in working order. The locating bearing shows the characteristics of a...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 2 potx
... damage to dismounted bearings FAG 12 12: Rolling bearing damage symptoms and their causes Symptom Damaged area of bearing Typical causes of rolling bearing damage Mounting Seats Rolling Lip Cage ... Inspection of bearing environment – Could surrounding parts have grazed against bearing parts anywhere? – Are any other parts close to the bear- ing damaged (consequential...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 5 pot
... surrounding parts – Correct mounting FAG 30 Evaluation of running features and damage to dismounted bearings Pattern of rolling contact 46: Fatigue damage in groove bottom of an angular contact ball bearing& apos;s ... of running features and damage to dismounted bearings Pattern of rolling contact 44: Reduction in life due to different contaminants 45: Fatigue damage caused by...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 8 docx
... cleanliness) – Use bearings designed for operating conditions in question – Coat cage FAG 52 Evaluation of running features and damage to dismounted bearings Lip contact 86: Bad contact marks ... lip surface. 3.4.1 Damage to lip and roller faces in roller bearings 3.4.1.1 Scoring due to foreign particles Symptoms: Arc-shaped scratches in the lip surface or roller face (particularly freq...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 9 ppsx
... and Dismounting of Rolling Bearings"). 57 FAG Evaluation of running features and damage to dismounted bearings Cage damage 94: Melted fase of plastic cage in the case of incorrect bearing heating ... self-aligning bearings, avoid mis- alignment 55 FAG Evaluation of running features and damage to dismounted bearings Cage damage 90: Diagonal wear in cage pockets of roller beari...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 10 ppsx
... 228 ,61 6 1 ,67 3 268 962 415 179515 107157 Manganese 257 ,61 0 1,318 - 76 -121 -34 67 8 16 514 96 Chromium 267 ,7 16 1,4 76 381 66 9 195 766 96 5 168 8 Copper 324,754 0,834 -471 80 66 0 2297 33 16 Molybdenum 281 ,61 5 ... -17 89 99 47781 44543 Nickel 231 ,60 4 1,778 4 114 62 38487 2 164 0 Vanadium 311,071 0,937 -37 5 45 64 228 68 560 Tungsten 400,875 0,742 - 16 4 26 14129 190...
Ngày tải lên: 11/08/2014, 21:23
Rolling Bearing Damage 2009 Part 11 pot
... calculations for mating parts by means of the finite elements, fig. 1 16. 71 FAG Other means of inspection at FAG Calculation of load conditions 1 16: Calculation of stress on a journal roller bearing housing ... frequently decisive for finding the cause of damage. 69 FAG Other means of inspection at FAG Component tests 114: Test rig for inspecting the efficiency of rolling bearing s...
Ngày tải lên: 11/08/2014, 21:23
Micro Electronic and Mechanical Systems 2009 Part 6 pptx
... 573 60 8 .61 2375.13 1707.10 0.142 76 0. 561 76 0.40903 0.12 86 0.11 76 0.18 46 Outflow 300 83.02 373.30 599.01 0.17838 0.80789 1.29 064 0.1 762 0.2491 0.3009 373 189.10 823.48 930.54 0. 168 61 0.73 966 ... 0. 168 61 0.73 966 0.83491 0.1943 0.2 469 0.2 869 473 385.09 1590. 56 1314.05 0.15545 0 .64 704 0.53747 0.21 56 0.2440 0.2982 573 60 7.99 2374.27 161 0 .66 0.14 265 0. 561 6...
Ngày tải lên: 21/06/2014, 18:20