Komatsu COUPLING 419-22-41260 COUPLING
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
Komatsu COUPLING 419-22-41260 COUPLING Size Chart (mm/inches) |
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Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Symmetric |
Center Guidance | Fixed Inner Ring Rib |
Retainer Material | Machined Brass |
Nr. of Holes | 6 |
Weight | 129.000 kg |
d | 300 mm |
D | 500 mm |
B | 160 mm |
Fillet Radius/Chamfer | 5 mm |
Groove Width A | 26 mm |
Hole Diameter (do) | 12 mm |
Dynamic Load Rating | 3,650,000 N |
Static Load Rating | 4,750,000 N |
Limiting Speed - Grease | 790 rpm |
Limiting Speed - Oil | 1,000 rpm |
Constant e | 0.33 |
Axial Load Factor Y0 | 2.01 |
Axial Load Factor Y1 | 2.06 |
Axial Load Factor Y2 | 3.06 |
Radial Clearance | 0.190 to 0.280 mm |
da (min) | 322 mm |
Da (max) | 478 mm |
ra (max) | 4 mm |