bushing/bearing/gear

Product Description

1. Small oil-impregnated bushings for copper-based, iron-copper-based, iron-based. The shapes are as cylinder, flange, sphere, collared sphere. The range of the size is as follows: ID:?0.*-?*2mm, OD:?1.*-?*8mm, L:0.***5mm; 2. Small precise mechanical parts of copper-based, iron-copper-based, iron-based. The range of the size is below *8mm. According to the classify of the material, the using fields also can be divided to several parts: 1. copper-based, used in ventilator, office machinery, starter, dynamoelectric tool and aero-transport; 2. iron-based, used in the low-velocity and high-pressure environment; 3. iron-copper-based, used in high-velocity and high pressure environment; 4. iron-copper-pb-based, used in middle(high)-pressure and middle(high)-velocity environment, similar to the copper-based.