SKF NU203ECP bearing

17x40x12

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 203 ECP

Bearing number : NU 203 ECP

Size (mm) : 17x40x12

Brand : SKF

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in SKF catalogue:

d - 17 mm

D - 40 mm

B - 12 mm

D1 - - 32.35 mm

F - 22.1 mm

r1,2 - min. - 0.6 mm

r3,4 - min. - 0.3 mm

s - 1 mm

da - min. - 19.9 mm

da - max. - 21.1 mm

db - min. - 24 mm

Da - max. - 36 mm

ra - max. - 0.6 mm

rb - max. - 0.3 mm

Basic dynamic load rating - C - 17.2 kN

Basic static load rating - C0 - 14.3 kN

Fatigue load limit - Pu - 1.7 kN

Reference speed - 19000 r/min

Limiting speed - 22000 r/min

Calculation factor - kr - 0.15

Mass bearing - 0.068 kg

Bearing NU 203 ECP Bearing NU 203 ECP

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