SKF NN3008TN/SP bearing

40x68x21

“SKF South Africa solicited support from the SKF mining segment team and we were consequently able to reduce the delivery time from SKF Dalian factory in China by 1.5 months to the satisfaction ...



Cylindrical roller bearings NN 3008 TN/SP

Bearing number : NN 3008 TN/SP

Size (mm) : 40x68x21

Brand : SKF

Bore Diameter (mm) : 40

Outer Diameter (mm) : 68

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 40 mm

D - 68 mm

B - 21 mm

C - 21 mm

b - – mm

d1 - 50,6 mm

r1 min. - 1 mm

r2 min. - 1 mm

r3 min. - 0,6 mm

r4 min. - 0,6 mm

E - 61 mm

K - – mm

da min. - 45 mm

Da min - 62 mm

Da max. - 63 mm

ra max. - 1 mm

S - 1,5 mm

dh - 60 mm

Weight - 0,3 Kg

Basic dynamic load rating (C) - 42,9 kN

Basic static load rating (C0) - 56 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 15 000 r/min

Fatigue load limit (Pu) - 6,4

Bearing NN 3008 TN/SP

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