QT31-20F-A Imported original SUMITOMO QT31 Series Gear Pump
QT31-20F-A Imported original SUMITOMO QT31 Series Gear Pump manufacturer and global supplier of reliable ball Matrix Hydraulic Pump Imp. & Exp. Co., Ltd. and roller ... QT31-20F-A Imported original SUMITOMO QT31 Series Gear Pump Industries Products 65x140x33 Manufacturing & Engineering and Agricultural Bearings designed 65 Bore Diameter (mm) to meet the unique requirements of our targeted industries.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Bearing number | 7313DF |
| Size (mm) | 65x140x33 |
| Bore Diameter (mm) | 65 |
| Outer Diameter (mm) | 140 |
| Width (mm) | 33 |
| d | 65 mm |
| D | 140 mm |
| B | 33 mm |
| C | 33 mm |
| Angle (α) | 30 ° |
| a | 13.1 mm |
| r min. | 2.1 mm |
| r1 min. | 1.1 mm |
| 2B | 66 mm |
| da min. | 72 mm |
| Da max. | 133 mm |
| ra max. | 1 mm |
| Weight | 2.22 Kg |
| Basic dynamic load rating (C) | 180 kN |
| Basic static load rating (C0) | 165 kN |
| (Grease) Lubrication Speed | 3600 r/min |
| Bore Type | Cylindrical Bore |
| Enclosure | Open |
| Configuration | Duplex |
| Bore Size | 65 mm |
| Outside Diameter | 140 mm |
| Width | 33 mm |
| Fillet Radius/Chamfer | 2.1 mm |
| r1 | 1.1 mm |
| Dynamic Load Rating | 180,000 N |
| Static Load Rating | 165,000 N |
| Limiting Speed - Grease | 3,600 rpm |
| Limiting Speed - Oil | 4,700 rpm |
| da1 (min) | 77 mm |
| da2 (min) | 72 mm |
| Da1 (max) | 128 mm |
| Da2 (max) | 133 mm |
| ra (max) | 2 mm |
| ra1 (max) | 1 mm |
QT31-31.5L-A Imported original SUMITOMO QT31 Series Gear Pump