BRO-MAS® - Obdelan bronasti ležaj
Machined bronze plain bearing | Requires maintenance | DIN 1850 / ISO 4379
BRO-MAS® is a plain bearing requiring maintenance, is suitable for operation in contaminated environments, has good corrosion resistance, and is insensitive to shock loads. Oil or grease lubrication is needed. Additional lubrication grooves or holes significantly reduce relubrication intervals and improve lubricant distribution.
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Support material/Carrier material:CuZn25Al5 (Standard alloy)
Static load:≤ 200 N/mm²
Dynamic load:≤ 150 N/mm²
Sliding speed:≤ 10 m/s
Friction value:0,09 up to 0,15 µ
Temperature strain:-40 up to +300 °C
Max. PV-value:1,8 N/mm² x m/s
Hardness:190 - 220 HB
Housing Ø:H7
Bushing inner-Ø after mounting:E7 / s6 (until 120 ø r6)
Shaft tolerance:f7