Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 140 mm |
| Outside diameter | D | 260 mm |
| Width | B | 72 mm |
| Mass | ≈m | 18.8 kg |
| Minimum operating temperature | Tmin | -60 °C |
| Maximum operating temperature | Tmax | 200 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 348310 | |
| Brand | INA | |
| Base Type | GE140-AX |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Axial spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel | |
| Short Description | Spherical plain bearing |
Technical Data29 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Inner Diameter Bearing (D) | 140 mm | |
| Outside Diameter Bearing (D) | 260 mm | |
| Height (T) | 72 mm | |
| Basic Dynamic Load Rating, Axial (Ca) | 2,120,000 N | |
| Basic Static Load Rating, Axial (C0A) | 8,170,000 N | |
| Operating Temperature Min. (Tmin) | -60 °C | |
| Height, Upper Tolerance (Tot) | 0 mm | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Plane Surface Spacing (S) | 52.5 mm | |
| Housing Connection Diameter (Da Min) | 187 mm | |
| Width Inner Ring, Upper Tolerance (Bot) | 0 mm | |
| Edge Spacing (R1Smin) | 1.5 mm | |
| Distance Lubrication Bore (A) | 23 mm | |
| Bore Diameter Bearing, Upper Tolerance (Dot) | 0 mm | |
| Width, Outer Ring (C) | 50 mm | |
| Connection Measure Inner Ring (D2) | 244 mm | |
| Width Outer Ring, Lower Tolerance (Cot) | -0.5 mm | |
| Edge Spacing (R2Smin) | 0.6 mm | |
| Outer Diameter, Upper Tolerance (Dot) | 0 mm | |
| Ball Diameter (Dk) | 272 mm | |
| Width Outer Ring, Upper Tolerance (Cut) | 0 mm | |
| Inner Diameter Of Housing Washer (D1) | 176 mm | |
| Total Width (Total Width) | 61 mm | |
| Tilt Angle (Α) | 6 ° | |
| Bore Diameter Bearing, Lower Tolerance (Dut) | -0.025 mm | |
| Width Inner Ring, Lower Tolerance (But) | -0.5 mm | |
| Connection Measure Inner Ring (Da Max) | 198 mm | |
| Outside Diameter, Lower Tolerance (Dut) | -0.035 mm | |
| Height, Lower Tolerance (Tut) | -0.5 mm |
