SKF · plain bearings
SKF PCM 808560 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 | 80 mm |
|---|---|
| Outside diameter | 85 mm |
| Width | 60 mm |
| Basic dynamic load rating | 560 kN |
| Basic static load rating | 1180 kN |
| Design | Straight |
| Material | POM composite |
| Relubrication feature | With |
| Product net weight | 0.239 kg |
| eClass code | 23-05-01-90 |
| UNSPSC code | 31171605 |
| Operating temperature · min. | -40 °C |
| Operating temperature · max. | 110 °C |
| Dimensions · Bore diameter · (d) | 80 mm |
| Dimensions · Outside diameter · (D) | 85 mm |
| Dimensions · Width · (B) | 60 mm |
| Dimensions · Diameter lubrication hole · (M) | 6 mm |
| Dimensions · Length chamfer bore - axial direction · (c_1) · min. | 0.2 mm |
| Dimensions · Length chamfer bore - axial direction · (c_1) · max. | 1 mm |
| Dimensions · Length chamfer outside diameter - axial direction · (c_2) · min. | 0.8 mm |
| Dimensions · Length chamfer outside diameter - axial direction · (c_2) · max. | 1.6 mm |
| Recommended fits · Tolerance shaft | h8 |
| Recommended fits · Tolerance housing | H7 |
| Calculation data · Basic dynamic load rating, radial direction · (C) | 560 kN |
| Calculation data · Basic static load rating, radial direction · (C_0) | 1180 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 · Coefficient of friction · (µ) · min. | 0.02 |
| Calculation data · Coefficient of friction · (µ) · max. | 0.2 |
Family specifications and selection conditions
| Product description | SKF POM composite straight (cylindrical) bushings are suitable for oscillating, rotating and linear movements, and can accommodate radial loads. After 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. Despite their compact design, they can accommodate heavy loads. |
|---|---|
| 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.