MG-1 carbon steel self-lubricating bearing uses high quality low-carbon steel plate as backing, sintered porous bronze as its interlayer and the compound of PTFE as its surface. It o ers the property of good self-lubrication, low wear, low friction, good sliding characteristics, low noise etc. It is widely applied in a various mechanical mating parts.

Application

◆ Material Structure:

1. PTFE with mixture 0.01~0.03mm

2. Porous bronze 0.2~0.35mm

3. Steel backing 0.7~2.3mm

4. Tin-plating 0.005mm or copper plating 0.008mm

Technical Data:

Technical Data
Max.load	Static	250 N/mm
	Very low speed	140N/mm
PV (dry running) Max.	Roatating oscillating	60N/mm
	Short-term operation	3.6N/mm2·m/s
	Continuous operation	1.8N/mm ·m/s
Temp. limit	-195℃~+280℃
Friction coenncient	0.02~0.20
Max. speed	Dry running	2m/s
	Hydrodynamic operation	>2m/s
Thermal conductivity	42 W(m·k)-1
Coenncient of thermal expansion	11×10 ·K

Length										Shaft(f7) (mm)	Tolerance	Housing (H7)	Tolerance	OD	Tolerance	ID After fixed Di,a	Clearance DD	Wall thick- ness S3
6	8	10	12	15	20	25	30	40	50	Shaft(f7) (mm)	Tolerance	Housing (H7)	Tolerance	OD	Tolerance	ID After fixed Di,a	Clearance DD	Wall thick- ness S3
		MG-1 0606	MG-1 0608	MG-1 0610	-	-	-	-	-	-	-	6	-0.010 -0.022	8	+0.015	8	+0.055 +0.025	6.055 5.990	0.077 0.000	1.005 0.98
		MG-1 0806	MG-1 0808	MG-1 0810	MG-1 0812	MG-1 0815	-	-	-	-	-	8	-0.013 -0.028	10	+0.015	10	+0.055 +0.025	8.055 7.990	0.083 0.003	1.005 0.98
		MG-1 1006	MG-1 1008	MG-1 1010	MG-1 1012	MG-1 1015	MG-1 1020	-	-	-	-	10	-0.013 -0.028	12	+0.018	12	+0.065 +0.030	10.058 9.990	0.086 0.003	1.005 0.98
		MG-1 1206	MG-1 1208	MG-1 1210	MG-1 1212	MG-1 1215	MG-1 1220	MG-1 1225	-	-	-	12	-0.016 -0.034	14	+0.018	14	+0.065 +0.030	12.058 11.990	0.092 0.006	1.005 0.98
		-	-	MG-1 1310	MG-1 1312	MG-1 1315	MG-1 1320	MG-1 1325	-	-	-	13	-0.016 -0.034	15	+0.018	15	+0.065 +0.030	13.058 12.990	0.092 0.006	1.005 0.98
		-	-	MG-1 1410	MG-1 1412	MG-1 1415	MG-1 1420	MG-1 1425	-	-	-	14	-0.016 -0.034	16	+0.018	16	+0.065 +0.030	14.058 13.990	0.092 0.006	1.005 0.98
		-	-	MG-1 1510	MG- 11512	MG-1 1515	MG-1 1520	MG-1 1525	-	-	-	15	-0.016 -0.034	17	+0.018	17	+0.065 +0.030	15.058 14.990	0.092 0.006	1.005 0.98
		-	-	MG-1 1610	MG-1 1612	MG-1 1615	MG-1 1620	MG-1 1625	-	-	-	16	-0.016 -0.034	18	+0.018	18	+0.065 +0.030	16.058 15.990	0.092 0.006	1.005 0.98
		-	-	MG-1 1710	MG-1 1712	MG-1 1715	MG-1 1720	MG-1 1725	-	-	-	17	-0.016 -0.034	19	+0.021	19	+0.075 +0.035	17.061 16.990	0.095 0.006	1.005 0.98
		-	-	MG-1 1810	MG-1 1812	MG-1 1815	MG-1 1820	MG-1 1825	-	-	-	18	-0.016 -0.034	20	+0.021	20	+0.075 +0.035	18.061 17.990	0.095 0.006	1.005 0.98
		-	-	MG-1 2010	MG-1 2012	MG-1 2015	MG-1 2020	MG-1 2025	MG-1 2030	-	-	20	-0.020 -0.041	23	+0.021	23	+0.075 +0.035	20.071 19.990	0.112 0.01	1.505 1.475
		-	-	MG-1 2210	MG-1 2212	MG-1 2215	MG-1 2220	MG-1 2225	MG-1 2230	-	-	22	-0.020 -0.041	25	+0.021	25	+0.075 +0.035	22.071 21.990	0.112 0.01	1.505 1.475
		-	-	MG-1 2410	MG-1 2412	MG-1 2415	MG-1 2420	MG-1 2425	MG-1 2430	-	-	24	-0.020 -0.041	27	+0.021	27	+0.075 +0.035	24.071 23.990	0.112 0.01	1.505 1.475
		-	-	MG-1 2510	MG-1 2512	MG-1 2515	MG-1 2520	MG-1 2525	MG-1 2530	MG-1 2540	MG-1 2550	25	-0.02 -0.041	28	+0.021	28	+0.075 +0.035	25.071 24.99	0.112 0.01	1.505 1.475
		-	-	-	MG-1 2812	MG-1 2815	MG-1 2820	MG-1 2825	MG-1 2830	MG-1 2840	MG-1 2850	28	-0.02 -0.041	32	+0.025	32	+0.085 +0.045	28.085 27.99	0.126 0.01	2.005 1.97
		-	-	-	MG-1 3012	MG-1 3015	MG-13020	MG-1 3025	MG-1 3030	MG-1 3040	MG-1 3050	30	-0.02 -0.041	34	+0.025	34	+0.085 +0.045	30.085 29.99	0.126 0.01	2.005 1.97
		-	-	-	MG-1 3212	MG-1 3215	MG-1 3220	MG-1 3225	MG-1 3230	MG-1 3240	MG-1 3250	32	-0.025 -0.05	36	+0.025	36	+0.085 +0.045	32.085 31.99	0.135 0.015	2.005 1.97
		-	-	-	MG-1 3512	MG-1 3515	MG-1 3520	MG-1 3525	MG-1 3530	MG-1 3540	MG-1 3550	35	-0.025 -0.05	39	+0.025	39	+0.085 +0.045	35.085 34.99	0.135 0.015	2.005 1.97
		-	-	-	MG-1 3812	MG-1 3815	MG-1 3820	MG-1 3825	MG-1 3830	MG-1 3840	MG-1 3850	38	-0.025 -0.05	42	+0.025	42	+0.085 +0.045	38.085 37.99	0.135 0.015	2.005 1.97
		-	-	-	MG-1 4012	MG-1 4015	MG-1 4020	MG-1 4025	MG-1 4030	MG-1 4040	MG-1 4050	40	-0.025 -0.05	44	+0.025	44	+0.085 +0.045	40.085 39.99	0.135 0.015	2.005 1.97
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