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FZ14 Copper-Iron Oil Sintered Powder Metallurgy Bearing and Components

Standard: SPB Oilites
Code: FZ14
Type: Copper-Iron Base
Applications: Bearings or Mechanism Parts
Product description: The FZ14 is a copper-iron (Cu20Fe80) base oil-impregnated sintered powder metallurgy bearing and component set, meeting SPB Oilites standards. This self-lubricating assembly combines the strength of i
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FZ14 Copper-Iron Base (Cu20-Fe80) Sintered Bearing Material

FZ14 is a copper-iron (Cu20-Fe80) base, oil-impregnated sintered self-lubricating bearing material per Soperb standard. The copper addition improves conductivity and corrosion resistance while maintaining high strength. Suitable for electrical motors, textile machinery, and high-speed applications.

Chemical Composition (Soperb Oilites / ISO 2795 (DIN 1850 Part 3))

Element	Content
Cu	20%
Fe	80% (Balance)
C	≤0.3%
Other	≤2.0%

Mechanical & Physical Properties

Property	Value
Oil Retaining	17%~19%
Radial Crushing Strength	>210 MPa (at 19% oil), >280 MPa (at 17% oil)
Max. Linear Speed	15 m/s
Max. PV	8 N/mm² · m/s
Hardness	HB 30~60

Products Standard: ISO 2795 (DIN 1850 Part 3). Radial crushing strength values are shown at corresponding oil retaining levels — higher oil content reduces crushing strength. All materials are oil-impregnated via vacuum soaking process.

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