Quality Porous Iron Base Bushings Direct From Factory

Model	Iron spacer bushing
Material	Fe; FeCu
Size	1) inner 3-70mm, also can according to your request
Physical Properties	Specific load capacity static: 10 N/mm²
	Specific load capacity dynamic: 5 N/mm²
	Sliding speed: 6.0 [ m/s ]
	Friction value: 0,05 to 0,20 [ µ ]
	Temperature strain: -40 to +200 [ °C ]
	Yield Stength: 15,000 PSI
	Elongation: 1%
	" K" Strength Constent(PSI): 26,500
	Oil Centent: 18-22% (V)
	Density: 6.4-7.3 g/cm³

Specification: Standard tolerance of inside diameter G7 Standard tolerance of outside diameter S7 Recommend shaft tolerance f7/g6 Recommend housing tolerance H7 Our Service We will reply you for your inquiry in 24 hours. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you. According to the sizes of deep groove ball bearings can be divided into : ( 1 ) miniature bearings ---- nominal diameter size range of 26mm below the bearing ; ( 2 ) small bearings ---- nominal diameter size range of 28-55mm bearings ; ( 3 ) small and medium sized bearing ---- nominal diameter size range of 60-115mm bearings ; ( 4) large bearing ---- nominal diameter size range of 120-190mm bearing ( 5 ) Large bearing ---- nominal diameter size range of 200-430mm bearings ; ( 6 ) large bearings ---- nominal diameter size range of 440mm or more bearings.

Porous iron base bushing

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