REXROTH DBDS 20 K1X/50 R900424205 Pressure relief valve
Brand Name |
REXROTH |
Model Number |
DBDS 20 K1X/50 |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
REXROTH DBDS 20 K1X/50 bearing Size Chart (mm/inches) |
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Bore Type | Cylindrical Bore |
Enclosure | Open |
Configuration | Double Row |
Roller Profile | Asymmetric |
Center Guidance | Fixed Inner Ring Rib |
Retainer Material | Machined Brass |
Nr. of Holes | 4 |
Weight | 3.900 kg |
d | 110 mm |
D | 170 mm |
B | 45 mm |
Fillet Radius/Chamfer | 2 mm |
Groove Width A | 9 mm |
Hole Diameter (do) | 5 mm |
Dynamic Load Rating | 415,000 N |
Static Load Rating | 478,000 N |
Limiting Speed - Grease | 3,750 rpm |
Limiting Speed - Oil | 4,800 rpm |
Constant e | 0.28 |
Axial Load Factor Y0 | 2.37 |
Axial Load Factor Y1 | 2.42 |
Axial Load Factor Y2 | 3.61 |
Radial Clearance | 0.075 to 0.120 mm |
da (min) | 120 mm |
Da (max) | 160 mm |
ra (max) | 2 mm |