SKF NJ321ECML bearing

105x225x49

Original packing best quality Deep groove 35x62x14mm Radial ball bearings - 6007 2RS1/C3 - SKF. Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads.



Cylindrical roller bearings, single row NJ 321 ECML

Bearing number : NJ 321 ECML

Size (mm) : 105x225x49

Brand : SKF

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 49

Bearing dimensions and specification in SKF catalogue:

d - 105 mm

D - 225 mm

B - 49 mm

d1 - - 145 mm

D1 - - 190 mm

F - 133 mm

r1,2 - min. - 3 mm

r3,4 - min. - 3 mm

s - 3.4 mm

da - min. - 119 mm

da - max. - 129 mm

db - min. - 148 mm

Da - max. - 209.4 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 500 kN

Basic static load rating - C0 - 500 kN

Fatigue load limit - Pu - 57 kN

Reference speed - 3200 r/min

Limiting speed - 3800 r/min

Calculation factor - kr - 0.23

Mass bearing - 10.335 kg

Bearing NJ 321 ECML Bearing NJ 321 ECML

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