Sliding bearing BRO-MET/L

BRO-MET®/L

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PROPERTIES	Good load capacity and stability at low abrasion. Because of perforations lubrication clearances are reduced to a minimum!
MATERIALS
Support material	CuSn8P (DIN 17662)
MATERIAL PROPERTIES
Specific load capacity static	≤ 120 [ N/mm² ] at max. 0,01 m/s
Specific load capacity dynamic	≤ 40 [ N/mm² ] at max. 2.0 m/s
Sliding speed	≤ 2,5 [ m/s ] depending on lubrication
Friction value	0,05 bis 0,20 [ µ ] depending on lubrication
Temperature strain	-40 to +250 [ °C ]
Max. Pv - value	2,8 [ N/mm2 x m/s ]
TOLERANCE DETAILS
Housing – Ø	H7
Bushing after mounting	H9
Shaft tolerance	f7 to f8
SHAFT MATERIAL	Steel, hardened or untempered, surface roughness ≤ Rz 6,3
MOUNTING ADVISE
Housing – Ø	Mounting bevel, min. 1,5 mm x 15-45°
Shaft	Mounting bevel, 5 mm x 15°, edges rounded
Force fitting mandrel	The application of an adequate force fitting mandrel is advisable. Maybe grease lubrication of the outer surface is necessary when mounting.
MAINTENANCE	BRO-MET®/L is a low-maintenance bronze sliding bearing, primary lubrication is necessary. Oil or grease lubrication is possible. Due to lubrication pockets lubrication clearances are reduced to a minimum!