Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 140 mm |
| Outside diameter | D | 210 mm |
| Width | B | 45 mm |
| Basic dynamic load rating | C | 863 kN |
| Basic static load rating | C0 | 3320 kN |
| Mass | ≈m | 6.5 kg |
| Minimum operating temperature | Tmin | -60 °C |
| Maximum operating temperature | Tmax | 200 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 348311 | |
| Brand | INA | |
| Base Type | GE140-SX |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Angular contact spherical plain bearing, requiring maintenance, sliding contact surface: steel/steel, DIN ISO 12240-2, open design | |
| Short Description | Spherical plain bearing |
Technical Data30 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Inner Diameter Bearing (D) | 140 mm | |
| Outside Diameter Bearing (D) | 210 mm | |
| Height (T) | 45 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 863,000 N | |
| Basic Static Load Rating, Radial (C0R) | 3,320,000 N | |
| Operating Temperature Min. (Tmin) | -60 °C | |
| Height, Upper Tolerance (Tot) | 0.35 mm | |
| Operating Temperature Max. (Tmax) | 200 °C | |
| Plane Surface Spacing (S) | 20 mm | |
| Housing Connection Diameter (Da Min) | 171 mm | |
| Width Inner Ring, Upper Tolerance (Bot) | 0 mm | |
| Edge Spacing (R1Smin) | 2.5 mm | |
| Distance Lubrication Bore (A) | 22.5 mm | |
| Bore Diameter Bearing, Upper Tolerance (Dot) | 0 mm | |
| Width, Outer Ring (C) | 42 mm | |
| Connection Measure Inner Ring (D2) | 184 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) | 200 mm | |
| Width Outer Ring, Upper Tolerance (Cut) | 0 mm | |
| Inner Diameter Of Housing Washer (D1) | 160.6 mm | |
| Total Width (Total Width) | 42 mm | |
| Tilt Angle (Α) | 1.8 ° | |
| Bore Diameter Bearing, Lower Tolerance (Dut) | -0.025 mm | |
| Width Inner Ring, Lower Tolerance (But) | -0.5 mm | |
| Connection Measure Inner Ring (Da Max) | 156.9 mm | |
| Outside Diameter, Lower Tolerance (Dut) | -0.03 mm | |
| Connection Diameter (Db Min) | 202 mm | |
| Height, Lower Tolerance (Tut) | -0.35 mm |
