Seek help with bearing code issues
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This post was last edited by 156026692 on 2019-3-29 at 10:46. The bearing of a hot oil pump (with balance rib plates and an impeller diameter of 500 mm) has burned out; the bearing code cannot be seen. The diameter of the shaft journal is 70 mm in all cases. How should a bearing be selected?
Haha, bearing type: ball, roller. Outer diameter, width, cage type–for high temperatures? Speed--Accuracy
Coupling end angular contact ball bearing 7314*2?
You’d better upload a photo of the bearings; angular contact bearings are usually used in pairs, with another cylindrical roller bearing in front of them
It’s a question-and-answer question on the test paper
The equipment label is still there, right? Report it to the Equipment Department and contact the manufacturer for inquiries – that’s all there is to it: lol. If there’s no label, you can also go to the Equipment Department’s archive to find out where the equipment came from.
Thank you all. This is a question requiring an answer; it’s not about bearings on-site