SKF NU407 bearing

35x100x25

Order what l thought was a set of SKF bearings for my R100GS gearbox (was advertised as SKF) from a german company but have been sent a set of FAG bearings all look the same apart from the the bearing that sits behind the circlip groove on the output shaft (need to have one machined on mine) the old NTN bearing has 5 roller balls and the new FAG 6 smaller ones .



Cylindrical roller bearings, single row NU 407

Bearing number : NU 407

Size (mm) : 35x100x25

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 100

Width (mm) : 25

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 100 mm

B - 25 mm

D1 - - 77.15 mm

F - 53 mm

r1,2 - min. - 1.5 mm

r3,4 - min. - 1.5 mm

s - 1.7 mm

da - min. - 48 mm

da - max. - 51 mm

db - min. - 55 mm

Da - max. - 90 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 76.5 kN

Basic static load rating - C0 - 69.5 kN

Fatigue load limit - Pu - 9 kN

Reference speed - 8000 r/min

Limiting speed - 9500 r/min

Calculation factor - kr - 0.15

Mass bearing - 1.002 kg

Bearing NU 407 Bearing NU 407

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