SKF NRT325A bearing

325x450x20

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 .



Axial angular contact roller bearings NRT 325 A

Bearing number : NRT 325 A

Size (mm) : 325x450x20

Brand : SKF

Bore Diameter (mm) : 325

Outer Diameter (mm) : 450

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

d - 325 mm

D - 450 mm

C - 20 mm

H - 60 mm

Suitable rotary table - 700

a - 8,2 mm

d1 - 415 mm

r1 min. - 0,6 mm

r2 min. - 0,6 mm

H1 - 40 mm

J - 342 mm

N - 9,3 mm

N1 - 15 mm

Thread (G) - M12

J1 - 430 mm

N2 - 9,3 mm

Weight - 25 Kg

Dynamic load rating radial (C) - 134 kN

Dynamic load rating axial (C) - 153 kN

Static load rating radial (C0) - 450 kN

Static load rating axial (C0) - 1 660 kN

(Grease) Lubrication Speed - 110 r/min

(Oil) Lubrication Speed - 220 r/min

Attachment holes nr. Inner ring - 34

Attachment holes nr. Outer ring - 33

Removal thread nr. - 3

Pitch nr. x a - 36x10

Retaining bolts. Size - M8

Retaining bolts nr. - 2

Bearing NRT 325 A

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