Jiashan Marginal Bearing Co., Ltd.-Products-MG-090 Bronze Cylindrical Bushings Specication & Tolerance1
MG-090 Bronze Cylindrical  Bushings Specication & Tolerance1 MG-090 Bronze Cylindrical  Bushings Specication & Tolerance1

◆ Introduction

MG-090 bronze self-lubricating bearings use a kind of high density bronze alloy of special compositions as backing, the surface of alloy is rolled with diamond pattern of the oil indents or half ball oil indents, this kind of bearing has a higher density, a higher load capacity and a better anti-wear resistant performance. It has been widely used in many fields such as hoist machine, building machinery, machine tool industry and mining machinery.


◆ Chemica Composition

Chemica Composition
MaterialCu %Sn %P %
CuSn8Rest7.09.00.030.45


◆Technical Data

Technical Data

MG-090
Bronze Wrapped
Bushing
MG-090T
Bronze
 Wrapped
Bushing
MG-09G
Bronze
 +Graphite Wrapped
Bushing
MG-H68
Copper
 Wrapped
Bushing
Data图片1.png图片2.png图片3.png图片4.png
Density8.9g/cm³8.9g/cm³8.3g/cm³8.4g/cm³
Pressure resistance strength470N/mm470N/mm470N/mm440N/mm
Coecient of heat conduction60W/m.k60W/m.k58W/m.k71W/m.k
Linear expansion coecient18.5×10 /K18.5×10 /K18.5×10 /K19.2×10/K
Hardness90~120 HB90~120 HB90~120 HB80~110 HB
Elongation0.550.550.550.3
Alloy materialCuSn8PCuSn8PCuSn8PCuZn31Si
Other materialCuSn6.5PCuSn6.5PCuSn6.5P


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SelectInquiryLengthDi φdDO φD
101520253035405060708090100
- - - - MG-090 7030 MG-090 7035 MG-090 7040 MG-090 7050 MG-090 7060 MG-090 7070 MG-090 7080 - - 70 75
- - - - MG-090 7530 MG-090 7535 MG-090 7540 MG-090 7550 MG-090 7560 MG-090 7570 MG-090 7580 - - 75 80
- - - - MG-090 8030 MG-090 8035 MG-090 8040 MG-090 8050 MG-090 8060 MG-090 8070 MG-090 8080 - - 80 85
- - - - MG-090 8530 MG-090 8535 MG-090 8540 MG-090 8550 MG-090 8560 MG-090 8570 MG-090 8580 MG-090 8590 - 85 90
- - - - MG-090 9030 MG-090 9035 MG-090 9040 MG-090 9050 MG-090 9060 MG-090 9070 MG-090 9080 MG-090 9090 - 90 95
- - - - - - MG-090 9540 MG-090 9550 MG-090 9560 MG-090 9570 MG-090 9580 MG-090 9590 MG-090 95100 95 100
- - - - - - - MG-090 10050 MG-090 10060 MG-090 10070 MG-090 10080 MG-090 10090 MG-090 100100 100 105
- - - - - - - MG-090 10550 MG-090 10560 MG-090 10570 MG-090 10580 MG-090 10590 MG-090 105100 105 110
- - - - - - - MG-090 11050 MG-090 11060 MG-090 11070 MG-090 11080 MG-090 11090 MG-090 110100 110 115
- - - - - - - MG-090 11550 MG-090 11560 MG-090 11570 MG-090 11580 MG-090 11590 MG-090 115100 115 120
- - - - - - - - MG-090 12060 MG-090 12070 MG-090 12080 MG-090 12090 MG-090 120100 120 125
- - - - - - - - MG-090 12560 MG-090 12570 MG-090 12580 MG-090 12590 MG-090 125100 125 130
- - - - - - - - MG-090 13060 MG-090 13070 MG-090 13080 MG-090 13090 MG-090 130100 130 135
- - - - - - - - MG-090 13560 MG-090 13570 MG-090 13580 MG-090 13590 MG-090 135100 135 140
- - - - - - - - MG-090 14060 MG-090 14070 MG-090 14080 MG-090 14090 MG-090 140100 140 145
- - - - - - - - MG-090 14560 MG-090 14570 MG-090 14580 MG-090 14590 MG-090 145100 145 150
- - - - - - - - MG-090 15060 MG-090 15070 MG-090 15080 MG-090 15090 MG-090 150100 150 155
- - - - - - - - MG-090 15560 MG-090 15570 MG-090 15580 MG-090 15590 MG-090 155100 155 160
- - - - - - - - MG-090 16060 MG-090 16070 MG-090 16080 MG-090 16090 MG-090 160100 160 165
- - - - - - - - MG-090 16560 MG-090 16570 MG-090 16580 MG-090 16590 MG-090 165100 165 170
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Products are mainly used in lifting machinery, construction machinery, automobile, tractor industry, machine tool industry and mining machinery.

Application