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Carbon Steel Marginal Pb-free Self-Iubricating bearing
1.Application Feature
1).Good load capacity and anti-wear.
2).It is in high load capacities and low speed with rotational,oscillationg or frequent stop-start motion.
3).It can work for a long time without oil in the condition of boundary lubrication,under oil or grease lubrication interval, the working-life will be longer.
4).It is machinable for the thicker of PTFE.
5).The bushes can be applied in auto chassis ,forging machine,metallurgical,civil engineering ,power satation,strip rolling industries,ect.
6).It is widely used in the machine where lead is unacceptable.
2.Technical Date
| Max.load | Static | 250N/mm² |
| Lower speed | 140N/mm² | |
| Roatating oscillating | 70N/mm² | |
| Max.PV(dry running) | 3N/mm².m/s | |
| Temp.limit | -40°C to+ 110°C | |
| Friction coefficient | 0.05~0.20 | |
| Max.speed | Grease Lubrication | 2m/s |
| Oil continued to | >2m/s | |
| Thermal condustivity | 50W(m.k)`1 | |
| Coefficient of thermal expansion | 11X10` .K`1 | |
| Initial assembly must be painted in the oil hold in the grease | ||
3.Packing and delivery
| Packaging Detail: | Products packed by plastic bag, each bag contain 500pcs or 5kg Max, packed Cartons max 25kgs each. Delivered by Wooden package or carton / Pallet as requested, Standard Size 360x360x240; Max G.W. 25kgs |
| Delivery Detail: | Within 20-25days after order /confirm/iation. |
machine for producting PTFE Bush
