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 | XA200352 | |
| Bore diameter | d | 274 mm |
| Outside diameter | D | 462 mm |
| Height | H | 59 mm |
| Basic dynamic load rating | C | 225 kN |
| Basic static load rating | C0 | 380 kN |
| Mass | ≈m | 34.5 kg |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 80 °C |
Manufacturer Identity3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 1560765 | |
| Brand | INA | |
| Base Type | XA200352 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Crossed roller bearings with external gear teeth, sealed | |
| Short Description | Slewing ring, crossed roller bearing, external gear teeth |
Technical Data34 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D1) | 274 mm | |
| Outside Diameter (Da) | 462 mm | |
| Basic Static Load Rating, Axial (C0A) | 780,000 N | |
| Number Of Teeth (Z) | 75 | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Pitch Circle Diameter Gearing (D0) | 450 mm | |
| Pitch Circle Diameter Fixing Holes (La) | 407 mm | |
| Modul Of Gearing (M) | 6 mm | |
| Basic Dynamic Load Rating, Axial (Ca) | 315,000 N | |
| Operating Temperature Max. (Tmax) | 80 °C | |
| Total Height (H) | 59 mm | |
| Diameter Centring Outer Ring Lower Tolerance (Diameter Cen) | -0.089 mm | |
| Max. Tooth Force Root Fatigue Strenght (At A Shock Factor Of 1,2) (Fz Norm) | 20,900 N | |
| Inner Diameter Outer Ring (Di) | 353 mm | |
| Number Of Fixing Holes In Inner Ring (Ni) | 24 | |
| Fixing Bore (Db) | 14 mm | |
| Outside Diameter Inner Ring (Da) | 351 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 225,000 N | |
| Length Centering Outer Ring (T) | 11 mm | |
| Diameter Centring Inner Ring Lower Tolerance (Diameter Cen) | 0 mm | |
| Diameter Centring Outer Ring Upper Tolerance (Diameter Cen) | 0 mm | |
| Minimum Bearing Preload (Vspmin) | 0 mm | |
| Max. Tooth Force Against Tooth Fracture (At A Shock Factor Of 1,35) (Fz Max) | 34,500 N | |
| Width Gearing (B) | 30 mm | |
| Diameter Centring Inner Ring Upper Tolerance (Diameter Cen) | 0.081 mm | |
| Basic Static Load Rating, Radial (C0R) | 380,000 N | |
| Maximum Bearing Preload (Vspmax) | 0.02 mm | |
| Max. Radial Load Screws (Frictional Contact) (Fr Zul) | 99,100 N | |
| Pitchcircle Diameter Fixing Holes Inner Ring (Li) | 298 mm | |
| Width Outer Ring (Ha) | 54 mm | |
| Diameter Centring Outer Ring (Di Zt) | 380 mm | |
| Diameter Centring Inner Ring (Dizt) | 274 mm | |
| Length Centering Inner Ring (T) | 17 mm | |
| Number Of Fixing Holes In Outer Ring (Na) | 24 |