Development of New PM Iron-Based Materials for Self-Lubricating Bearings

Table 5

Friction coefficient values and linear and gravimetric wear rates of the selected materials.

Alloy	𝐹 [N]	𝐹𝑓 [N]	μ	𝐿slide [m]	Δℎ [mm]	𝐼ℎ×10^−5 [mm/m]	Δ𝑉×10^3 [mm^3]	𝐼𝑔×10^−2 [mm^3/m]
1	325	58.7	0.18	1360	0.55	40.4	0.154	11.3
2	325	58.1	0.17	1360	0.34	25	0.148	10.8
3	325	32.5	0.1	1360	0.24	17.6	0.135	9.8