NSK HH234040D/HH234018+K DOUBLE-ROW BEARINGS
Our highly-skilled and factory-trained service experts JOP BEARING MFG.CORP. have the resources to help you with all your NSK HH234040D/HH234018+K DOUBLE-ROW BEARINGS needs - including routine maintenance, major repairs, warranty service, and DOUBLE-ROW BEARINGS LLB Seal, Shield Symbols equipment 16**/6*** series Types inspections.
What is HH234040D/HH234018+K bearing interchange?
Brand Name: | NSK |
Model Number: | HH234040D/HH234018+K |
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 |