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Sliding Bearing

Epen constantly study new materials and new products development

Jiashan Epen Bearing Co.Ltd. is a professional manufacturer of plain bearings and wear plates, and has grown rapidly to a point where now all types of plain bearings can be supplied. Standard catalogue sizes, special sizes and designs can be produced at competitive prices and to a high quality standard. Jiashan Epen Bearing Co.Ltd. serves both the domestic and international markets. The Jiashan Epen Bearing Company intend to stay at the forfront of this market.


E94 Brief Description

E94 Brief Description

E94 bearing E93 is basic research and development, surface hole arrangement rules may apply grease before assembly or after assembly, so that the work is easy to form the transfer film, reduce the friction coefficient. Having oil storage capacity, long cycle maintenance-free advantages. The products are widely used in agricultural machinery, forestry machinery, engineering machinery.

E94 Chemical Composition

Rart No Material Cu Sn P Pb Zn
E94 CuSn8 91.3% 8.5% 0.2% / /

Composition of E94 and standard oil hole

E94 Oil Indentations/Holes

EX Material Characteristics

Max. Load Capacity    
Static Load N/mm2 120
Dynamic Load N/mm2 40
Max. Speed    
E90 m/s 2.0
Max. PV Value N/mm2 · m/s 2.8
Tensile Strength N/mm2 · m/s 450
Yiled Point N/mm2 · m/s 250
Hardness HB 90-120
Elongation   40%
Coefficient of Friction μ 0.08~0.25
Operation Temperature Range -100~200
Thermal Conductivity W/(m · k) 60
Coefficient of Thermal Expansion k-1 15×10-6