Self-lubricating bushing

OURSOLID composite shaft sleeve is a nonmetal maintenance-free self-lubricating shaft sleeve. △The sliding layer is continuous winding Teflon and high-strength fiber, and has low friction coefficient and high compressive strength, wear resistance and scratch resistance; and the backing made of high-...

Category：

High Load Self-lubricating Bushing
Product number：

z014
Release time：

2021-08-24 15:00:47

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Detailed Description

Inner lining: fabric entangled with PTFE fiber and special high-strength fiber as the sliding layer; outer lining: polymer fiber reinforced high-temperature and high-strength epoxy resin as the load-bearing layer. Medium to high dynamic load capacity; good impact resistance; good friction resistance; strong corrosion resistance; low friction coefficient

High Load Self-lubricating Bearing

Designation	Unit	B-32	B-31	B-21	B-06	B-03	B-01
Basic type		Higher Load	Higher Load	High Load	Standard	General	Economic
Static load	Mpa	485	465	240	240	240	150
Dynamic load	Mpa	210	190	160	150	100	30
Density	g/cm³	1.9	1.9	1.9	1.9	1.9	1.9
Max.speed	M/s	0.50	0.50	0.20	0.20	0.20	0.10
Max.PV	Mpa*m/s	2.5	2.2	2.0	2.0	1.8	1.6
Coefficient of friction	-	0.03-0.12	0.03-0.12	0.03-0.12	0.03-0.12	0.03-0.12	0.15-0.25
Working temp.	℃	±196	±196	±180	±180	±150	±150
Short-time work temp.	℃	-269~+269	-269~+269	-196~230	-196~+230	-196~+196	-196~+160
Radial compressive strength	Mpa	550	520	500	500	500	200
Hardness	HRM	95	95	95	95	95	85
25-150℃Linear thermal expansion factor	Um/m℃	13×10-6	13×10-6	13×10-6	13×10-6	13×10-6	13×10-6
Color	-	Black	Black	Black	Black	Black	Black

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Self-lubricating bushing

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