SKF NNCF4848CV bearing

240x300x60

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 .



Double row cylindrical roller bearings NNCF 4848 CV

Bearing number : NNCF 4848 CV

Size (mm) : 240x300x60

Brand : SKF

Bore Diameter (mm) : 240

Outer Diameter (mm) : 300

Width (mm) : 60

Bearing dimensions and specification in SKF catalogue:

d - 240 mm

D - 300 mm

B - 60 mm

d1 - - 261 mm

D1 - - 275 mm

b1 - 8 mm

K - 4 mm

s - 4 mm

r1,2 - min. - 2 mm

r3,4 - min. - 2 mm

da - min. - 249 mm

das - 254 mm

Da - max. - 292 mm

ra - max. - 2 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 539 kN

Basic static load rating - C0 - 1290 kN

Fatigue load limit - Pu - 125 kN

Reference speed - 900 r/min

Limiting speed - 1100 r/min

Calculation factor - kr - 0.2

Mass bearing - 9.9 kg

Bearing NNCF 4848 CV Bearing NNCF 4848 CV

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