SKF NF18/500ECM bearing

500x620x56

Ball bearings are used with applications that have high axial loads and low-to-moderate radial loads. Mounted bearings (bearing units) have a bearing inside a housing unit to ensure a secure fit and mount. Sleeve and clip bearings support high loads, have no moving parts, and require lubricant to allow the shaft to turn smoothly.



Cylindrical roller bearings, single row NF 18/500 ECM

Bearing number : NF 18/500 ECM

Size (mm) : 500x620x56

Brand : SKF

Bore Diameter (mm) : 500

Outer Diameter (mm) : 620

Width (mm) : 56

Bearing dimensions and specification in SKF catalogue:

d - 500 mm

D - 620 mm

B - 56 mm

d1 - - 538 mm

D1 - - 584 mm

E - 594 mm

r1,2 - min. - 3 mm

s - 3.5 mm

da - min. - 513 mm

Da - max. - 607 mm

Db - min. - 598 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 792 kN

Basic static load rating - C0 - 1660 kN

Fatigue load limit - Pu - 132 kN

Reference speed - 950 r/min

Limiting speed - 950 r/min

Calculation factor - kr - 0.05

Mass bearing - 40 kg

Bearing NF 18/500 ECM Bearing NF 18/500 ECM

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