Specifications
Métafram BP 25
Cylindrical bushing 4/7x12
Métafram BP 25 Cylindrical bushing
Métafram sintered bearings are porous, lubricant-containing plain
bearings. Therotating shaft removes lubricating oil from the pores by
means of a suction effect.After the shaft has stopped and cooled down,
this is then sucked back into thebushing by way of capillary action.
As the oil cannot be lost through circulationduring rotary movements,
Métafram bearings are self-lubricating.Applications: Machine tools,
textile machines, packaging machines, printingmachines, agricultural
machines, vehicles, fans, household appliances, electrichand tools,
electric motors, office machines, toys, medical devices, optical
devices,etc.
Categories
Form
Cylindrical bushing
Brand
Métafram BP 25
Product category
Cylindrical bushing Métafram sintered bearing
Dimension features
Inner diameter
4
mm
outer diameter
7
mm
Length
12
mm
thickness
1.5
mm
Production tolerances
Tolerance field outside diameter
s7
Tolerance field inside diameter
F7
Tolerance field length
±0.12
Tolerance field flange strength
js14
Permissible installation tolerances
Mounting tolerance shaft
f7
Mounting tolerance location hole
H7