SKF/ NSK/ NTN/Timken/FAG Brand Deep Groove Ball Bearing with High Quality High Speed and SGS Cerificate
Our highly-skilled and factory-trained service experts have the resources to help you with all your SKF/ NSK/ NTN/Timken/FAG Brand Deep Groove Ball Bearing with High Quality High Speed and SGS Cerificate needs - including 7 Days Days to Ship routine maintenance, major repairs, warranty service, KSB Bearing Sales Co.,Ltd and 6005 Fag Bearing equipment inspections.
What is bearing cross reference?
Brand Name: | SKF |
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 |
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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 |