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3. Rotational resistance and concentricity

The following data are recommendations of the rotational resistance to be set. Depending on the manufacturing tolerances, the concentricity accu-
racies shown can be achieved.

LVA

Rotation resistance

LVB

Rotation resistance

LVC

0.25

0.20

0.15

0.10

0.05

0.00

0.25

0.20

0.15

0.10

0.05

0.00

0.25

0.20

0.15

0.10

0.05

0.00

Содержание LVA

Страница 1: ...Technical documentation Bearing assemblies with integrated wire race bearing Technical documentation LV EN Art Nr 613761...

Страница 2: ...lation 5 2 3 1 Nominal lifetime 2 3 2 Axial and radial loads 2 3 3 Axial and moment load and axial load with Fr 0 Mk 0 2 3 4 Radial and moment laod and radial load with Fa 0 Mk 0 3 Rotational resistan...

Страница 3: ...n LVA 100 1800 mm C45N without LVB 100 1800 mm Aluminium without LVC 100 1800 mm C45N without LVD 100 1800 mm C45N 42CrMo4V straight gearing LVE 100 1800 mm Aluminium AT10 Belt toothing LVG 200 400 mm...

Страница 4: ...we will be pleased to perform the calculation for you 2 1 Terms unit of measurement C dynamic load rating N C0 static load rating N Fa centrically acting axial force N Fr centrically acting radial fo...

Страница 5: ...oment load and axial load with Fr 0 Mk 0 2 3 4 Radial and moment load and radial load with Fa 0 Mk 0 We will be pleased to perform the calculation for you for the load case radial axial and moment loa...

Страница 6: ...et Depending on the manufacturing tolerances the concentricity accu racies shown can be achieved LVA Rotation resistance LVB Rotation resistance Rotation resistance Rotation resistance Rotation resist...

Страница 7: ...racy Rotation resistance Rotation resistance LVD Rotational accuracy LVE Rotation resistance Rotational accuracy LVG Rotational accuracy 0 25 0 20 0 15 0 10 0 05 0 00 0 25 0 20 0 15 0 10 0 05 0 00 0 0...

Страница 8: ...installed and functioning properly NOTE Material damage due to faulty maintenance Inspect slewing ring for corrosion every six months Depending on the application e g influence of vibrations retighten...

Страница 9: ...ons must be clarified in advance with the lubricant manufacturer especially if the bearing is used under extreme operating conditions Relubrication takes place via the gap between the inner and outer...

Страница 10: ...als Relubrication x in mm 1 Weekly 0 002 Monthly 0 003 Yearly 0 004 Every 2 3 years 0 005 Peripheral speed in m s Relubrication interval in h 0 bis 3 5000 3 bis 5 1000 5 bis 8 600 8 bis 10 200 Once th...

Страница 11: ...lindrical grinding machine for massive tuning Feeler gauge Spring scale or similar Lever for measuring the torque 5 2 Accessoires The following accessories are optionally available Reconciliation supp...

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