FAG NJ409-M1 bearing

45x120x29

The FAG is a high quality bearing that will work as well as any SKF bearing. The areas you need to look into are the fits and clearances. Those will be coded in the part number on the sides of both bearings. Get all the info off each bearing and then use the internet to decode the bearings. The critical numbers will be the fit number and load ...



Cylindrical roller bearings NJ409-M1

Bearing number : NJ409-M1

Size (mm) : 45x120x29

Brand : FAG

Bore Diameter (mm) : 45

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in FAG catalogue:

d - 45 mm

D - 120 mm

B - 29 mm

D1 - 94,6 mm

Da max - 107 mm

d1 - 71,6 mm

da max - 63 mm

da min - 58 mm

dc min - 74 mm

F - 64,5 mm

r1 min - 2 mm

ra max - 2 mm

rmin - 2 mm

s - 2,9 mm / Axial displacement facility from central position

m - 1,9 kg / Weight

Cr - 143000 N / Dynamic load rating (radial)

C0r - 119000 N / Static load rating (radial)

nG - 9600 1/min / Limiting speed

nB - 5900 1/min / Reference speed

Cur - 21400 N

Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage

Bearing NJ409-M1 Bearing NJ409-M1

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