SKF · plain bearings
SKF GAC 50 F
Angular contact spherical plain bearings — manufacturer technical reference and quotation support in Saudi Arabia.
لطلب عرض سعر في السعودية، أرسل رقم القطعة أو المقاس والكمية والمدينة. يُرجى تأكيد التوافق والتوفر والسعر مع فريقنا.
| Bore diameter | 50 mm |
|---|---|
| Outside diameter | 80 mm |
| Width, inner ring | 20 mm |
| Width, outer ring | 19 mm |
| Basic dynamic load rating | 58.5 kN |
| Basic static load rating | 93 kN |
| Sliding contact surface combination | Steel/PTFE FRP |
| Material, inner ring | Bearing steel |
| Material, outer ring | Bearing steel |
| Maintenance | Maintenance-free |
| Sealing | Without |
| Relubrication feature | Without |
| Product net weight | 0.42 kg |
| eClass code | 23-05-01-06 |
| UNSPSC code | 31171515 |
| Dimensions · Bore diameter · (d) | 50 mm |
| Dimensions · Outside diameter · (D) | 80 mm |
| Dimensions · Width · (T) | 20 mm |
| Dimensions · Angle of tilt · (α) | 1.6 ° |
| Dimensions · Raceway diameter inner ring · (d_k) | 74 mm |
| Dimensions · Width inner ring · (B) | 20 mm |
| Dimensions · Width outer ring · (C) | 19 mm |
| Dimensions · Chamfer dimension bore/large side face · (r_1) · min. | 1 mm |
| Dimensions · Chamfer dimension bore/small side face · (r_2) · min. | 0.3 mm |
| Dimensions · Distance sphere diameter centre - large inner ring side face · (s) | 4.3 mm |
| Abutment dimensions · Abutment diameter shaft, small inner ring side face · (d_a) · max. | 56 mm |
| Abutment dimensions · Abutment diameter shaft, large inner ring side face · (d_b) · max. | 67 mm |
| Abutment dimensions · Abutment diameter housing, large outer ring side face · (D_a) · min. | 60 mm |
| Abutment dimensions · Abutment diameter housing, small outer ring side face · (D_b) · min. | 74.5 mm |
| Abutment dimensions · Fillet radius shaft, housing · (r_a) · max. | 1 mm |
| Calculation data · Basic dynamic load rating · (C) | 58.5 kN |
| Calculation data · Basic static load rating · (C_0) | 93 kN |
| Calculation data · Specific dynamic load factor · (K) | 50 N/mm² |
| Calculation data · Specific static load factor · (K_0) | 80 N/mm² |
| Calculation data · Material constant · (K_M) | 480 |
Family specifications and selection conditions
| Product description | Angular contact spherical plain bearings are designed to accommodate combined radial and axial loads. Single bearings can accommodate axial loads acting in one direction. This specific design includes a steel/PTFE FRP sliding contact surface combination that is maintenance-free. However, relubrication, which can be applied from both sides, can extend bearing service life. |
|---|---|
| Manufacturer features | Designed for combined radial and axial loads • Separable inner and outer rings enable easier mounting • Long service life and maintenance-free • Relatively insensitive to contaminants • Low coefficient of friction |
Manufacturer references
Follow the complete manufacturer documentation for application restrictions, materials, tolerances and installation requirements. Limits may not apply simultaneously. We do not publish inferred stock, pricing or ratings.