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SKF NU2218ECM bearing

Bearing NU 2218 ECM Bearing NU 2218 ECM

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 NU 2218 ECM

Bearing number : NU 2218 ECM

Size (mm) : 90x160x40

Brand : SKF

Bore Diameter (mm) : 90

Outer Diameter (mm) : 160

Width (mm) : 40

Bearing dimensions and specification in SKF catalogue:

d - 90 mm

D - 160 mm

B - 40 mm

D1 - - 138.5 mm

F - 107 mm

r1,2 - min. - 2 mm

r3,4 - min. - 2 mm

s - 2.6 mm

da - min. - 101 mm

da - max. - 104 mm

db - min. - 110 mm

Da - max. - 149 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 280 kN

Basic static load rating - C0 - 315 kN

Fatigue load limit - Pu - 39 kN

Reference speed - 4500 r/min

Limiting speed - 5000 r/min

Calculation factor - kr - 0.2

Mass bearing - 3.568 kg

Bearing NU 2218 ECM Bearing NU 2218 ECM