Page 507 - Rollingbearings

Bearing data

Single row full complement bearings Double row full complement bearings

Boundary dimensions: ISO 15 Boundary dimensions: ISO 15

Except for:
• outer ring width of NNF 50 series
bearings:
C = 1 mm smaller than ISO standard
• bearings in the 3194‥ series:
dimensions not standardized

Normal

6

• 18 series: ≈ 4 minutes of arc For information, contact the SKF applica-
• 22, 23, 28, 29 and 30 series: tion engineering service
≈ 3 minutes of arc

… when it exceeds the guideline values these effects become particularly noticeable

page 554 page 564

… relative to the housing occurs within these bearings As a result, there is virtually no
increase in friction

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