RKS. 312290202001 SKF Slewing Ring Bearings

Brand Name: SKF
Model Number: RKS. 312290202001
Bearing number: 678A
Size (mm): 8x12x2.5
Bore Diameter (mm): 8
Outer Diameter (mm): 12
Width (mm): 2,5
d: 8 mm
D: 12 mm
B: 2,5 mm

Product Details

Bearing number 678A
Size (mm) 8x12x2.5
Bore Diameter (mm) 8
Outer Diameter (mm) 12
Width (mm) 2,5
d 8 mm
D 12 mm
B 2,5 mm
C 2,5 mm
r min. 0,1 mm
da min. 8,8 mm
da max 9,1 mm
Da max. 11,2 mm
ra max. 0,1 mm
Weight 0,75 Kg
Basic dynamic load rating (C) 0,515 kN
Basic static load rating (C0) 0,252 kN
(Grease) Lubrication Speed 38 000 r/min
(Oil) Lubrication Speed 45 000 r/min
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Company Profile

Phone 722-298-7405
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