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 |
|---|---|---|
| Series | GE55 | |
| Bore diameter | d | 55 mm |
| Outside diameter | D | 100 mm |
| Width | B | 55.5 mm |
| Basic dynamic load rating | C | 43.5 kN |
| Basic static load rating | C0 | 29 kN |
| Fatigue load limit | Pu | 1.24 kN |
| Mass | ≈m | 1.37 kg |
Manufacturer Identity5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 358298 | |
| Brand | INA | |
| Base Type | GE55 | |
| Old Designation | ["GE55-KTT-B"] | |
| X Life Marking | XL |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Radial insert ball bearings GE..-KTT-B, spherical outer ring, location by eccentric locking collar, T seals on both sides | |
| Short Description | Radial insert ball bearing |
Technical Data16 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 55 mm | |
| Outside Diameter (Dsp) | 100 mm | |
| Total Width (B) | 55.5 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 43,500 N | |
| Basic Static Load Rating, Radial (C0R) | 29,000 N | |
| Locking Collar Total Width (B1) | 71.4 mm | |
| Distance To Lubrication Hole (Ca) | 7 mm | |
| Width Of Flats (W) | 5 mm | |
| Width, Outer Ring (C) | 25 mm | |
| Calculation Factor (F0) | 14.2 | |
| Rib Diameter Inner Ring (D1) | 69.8 mm | |
| Sealing Total Width (C2) | 29 mm | |
| Outside Diameter Locking Collar/Locknut (D3) | 76 mm | |
| Outside Diameter Seal (D1) | 85.9 mm | |
| Distance Raceway (S) | 27.8 mm | |
| Fatigue Load Limit, Radial (Cur) | 1,240 N |
