Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | GF20-DO-C | |
| Bore diameter | d | 20 mm |
| Outside diameter | D | 50 mm |
| Width | B | 63 mm |
| Basic dynamic load rating | C | 38.5 kN |
| Basic static load rating | C0 | 65.6 kN |
| Mass | ≈m | 0.34132 kg |
| Minimum operating temperature | Tmin | -60 °C |
| Maximum operating temperature | Tmax | 200 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 2631659 | |
| Brand | INA | |
| Base Type | GF20-DO-C |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Hydraulic rod end, with rectangular welding face, requiring maintenance, sliding contact surface: steel/steel, open design | |
| Short Description | Rod end |
Technical Data22 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter Bearing (D) | 20 mm | |
| Outer Eye Diameter (D2) | 50 mm | |
| Total Length Welding Head (L6) | 63 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 38,500 N | |
| Basic Static Load Rating, Radial (C0R) | 65,600 N | |
| Operating Temperature Min. (Tmin) | -60 °C | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Outside Diameter Bearing (D) | 35 mm | |
| Width Of The Rod End (C1) | 19 mm | |
| Width Inner Ring, Upper Tolerance (Bot) | 0 mm | |
| Edge Spacing (R1Smin) | 0.3 mm | |
| Bore Diameter Bearing, Upper Tolerance (Dot) | 0 mm | |
| Outer Flange Diameter Inner Ring (D1) | 24.2 mm | |
| Radial Clearance, Maximum (Grmax) | 0.082 mm | |
| Radial Clearance, Minimum (Grmin) | 0.03 mm | |
| Shank Length Welding Head (H2) | 38 mm | |
| Width Inner Ring (B) | 16 mm | |
| Ball Diameter (Dk) | 29 mm | |
| Bore Diameter Bearing, Lower Tolerance (Dut) | -0.01 mm | |
| Tilt Angle (Α) | 9 ° | |
| Width Inner Ring, Lower Tolerance (But) | -0.12 mm | |
| Width Of The Rod End, Max. (C1 Max) | 19.5 mm |
