SKF · plain bearings
SKF PCMW 527802 M
Bushings, thrust washers and strips — 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 | 52 mm |
|---|---|
| Outside diameter | 78 mm |
| Height | 2 mm |
| Basic dynamic load rating | 315 kN |
| Basic static load rating | 655 kN |
| Material | POM composite |
| Product net weight | 0.0326 kg |
| eClass code | 23-05-01-90 |
| UNSPSC code | 31171605 |
| Dimensions · Bore diameter · (d) | 52 mm |
| Dimensions · Outside diameter · (D) | 78 mm |
| Dimensions · Thickness · (H) | 2 mm |
| Dimensions · Pitch diameter of attachment bolt holes · (J) | 65 mm |
| Dimensions · Diameter fixing bore · (K) | 4.25 mm |
| Abutment dimensions · Bore diameter housing · (D_a) | 78 mm |
| Abutment dimensions · Pitch diameter housing · (J_a) | 65 mm |
| Abutment dimensions · Depth housing bore · (H_a) | 1.5 mm |
| Calculation data · Basic dynamic load rating · (C) | 315 kN |
| Calculation data · Basic static load rating · (C_0) | 655 kN |
| Calculation data · Specific dynamic load factor · (K) | 120 N/mm² |
| Calculation data · Specific static load factor · (K_0) | 250 N/mm² |
| Calculation data · Factor depending on material and bearing type · (K_M) | 1900 |
| Calculation data · Permissible sliding velocity · (v) · max. | 2.5 m/s |
| Calculation data · Permissible sliding velocity · (v) · min. | 0 m/s |
| Calculation data · Coefficient of friction · (µ) · max. | 0.2 |
| Calculation data · Coefficient of friction · (µ) · min. | 0.02 |
Family specifications and selection conditions
| Product description | SKF POM composite thrust washers are suitable for rotating and oscillating movements, and can accommodate heavy axial loads. They have as standard a hole to take a pin or screw to prevent the washers from rotating on their seat. After an initial grease fill, they are optimized for minimal maintenance under tough operating conditions. Pockets in the sliding surface serve as grease reservoirs. Relubrication can extend bearing service life considerably. |
|---|---|
| Manufacturer features | Cost-effective with long service life • Very good frictional properties • High load carrying capacity • High sliding velocity |
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.