Kobelt 5028-A, Руководство владельца по эксплуатации, установке и техническому обслуживанию

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KOBELT MANUFACTURING CO. LTD mnl5028-A.docx (rev A) 15
4.2.4 Disc speed
The potential imbalance in the ventilated disc could be detrimental to rotating equipment at
high speeds. For running speeds greater than the values listed in the table below the discs must
be balanced. Under no circumstances must the running speed exceed the value given in the
right-hand column.
Table 4: Maximum Disc Speeds
Part
Number
Nominal OD
inch mm
Max. Speed
rpm
4” x 10 - 1/2” Series Standard Balanced
4-10.5-42.5 42.5 1080 630 1300
4-10.5-48.5 48.5 1232 530 1100
4-10.5-54.5 54.5 1384 460 1000
4-10.5-60.5 60.5 1537 400 900