Made-in-China.com. China Manufacturers & China Products Directory.Made-in-China.com. China Manufacturers & China Products Directory.Made-in-China.com. China Manufacturers & China Products Directory.
中文版
English
Your Place >FB092

 

   FB092 series bronze rolled bushing is our new generation bushing based upon steel-bronze lead double metal bushings. This product is widely applied overseas, With the increase of our country`s introduction of foreign machineries, designer`s require-ments on new abrasive materials and bushings are accordingly increasing. Therefore, our products see a wide application scope and practical value in machinery production.
    The major feature of FB092 series bushing is their thin-wall structure, which doesn`t take up too large assembly space. Specially formulated high-density bronze alloy bands are used for the building of the bushing, whith, compared with traditional bushings, is featured in the high density,no shrinkage blowholes, high load sustainability and anti-wearing and anti-fatigue. The production of the bushing is by means of advanced fixture and molds, able to make oil holes, hole dents and grooves on the frication surfaces of the bands to suit various engineering applications, making it possible for the bushing to store large amount of lubricating grease when working, Therefore, the lubrication interval is prolonged and the service hours are effectively lengthened. FB092 series bearings are widely used in applications such as agricultural machineries,construction machineries, engineering machineries and automobile industry.
The advantages of FB092 series products are:
1. Saving large amount of bronze material and save the working hours normally apent for lathing the bronze bushing.;
2. Compared with lathed bushings and roller bearings, it is lights and more cost-effective;
3. Various holes and dents can be made on the frication surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing;
4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces。
Chemical composition
Material Cu Sn P Pb Zn
CuSn8 91.3% 8.5% 0.2%
Physical Property
Type Density Heat emission and expansion Heat conduction Hardness Compressive strength Extensile
FB092 8.8g/cm3 18.5×10-2×-1 58W(m×k) 90~120HB 470N/mm2 40%
Standard tolerance for bushes (As per to DIW W91/1503547)
Standard Dia. O.D.Size Housing bore I.D.Size Matching shaft diameter
10~18 +0.065
+0.030
+0.018
+0
+0.046
+0
-0.016
-0.043
18~30 +0.075
+0.035
+0.021
+0
+0.052
+0
-0.020
-0.020
30~50 +0.085
+0.045
+0.025
+0
+0.062
+0
-0.025
-0.064
50~80 +0.100
+0.055
+0.030
+0
+0.074
+0
-0.030
-0.076
80~120 +0.120
+0.070
+0.035
+0
+0.087
+0
-0.036
-0.090
120~180 +0.170
+0.100
+0.400
+0
+0.100
+0
-0.043
-0.106
180~250 +0.210
+0.130
+0.046
+0
+0.115
+0
-0.050
-0.122
250~315 +0.260
+0.170
+0.052
+0
+0.130
+0
-0.056
-0.137
Unit:(mm)
d1 d2 d3 f1 f1
L
0
-0.40
15 20 25 30 35 40 50 60 70 80 90
25 28 35 0.8 0.4 25150F 25200F 25250F
30 34 45 1.0 0.6 30200F 30250F 30300F
35 39 50 35200F 35200F 35300F 35350F
40 44 55 40250F 40300F 40350F 40400F
45 50 60 1.2 0.8 45300F 453650F 45400F 45500F
50 55 65 50300F 5050F 50400F 50500F
55 60 70 55300F 55350F 55400F 55500F
60 65 75 60300F 60350F 60400F 60500F 60600F
65 70 80 65300F 65350F 65400F 65500F 65600F
70 75 85 70350F 70400F 70500F 70600F 70700F
75 80 90 75350F 75400F 75500F 75600F 75700F
80 85 100 1.4 0.8 80350F 80400F 80500F 80600F 80700F 80800F
90 95 110   90500F 90600F 90700F 90800F 90900F
100 105 120   100500F 100600F 100700F 100800F 100900F
110 115 130   110500F 110600F 110700F 110800F 110900F
120 125 140   120500F 120600F 120700F 120800F 120900F
130 135 155   130600F 130700F 130800F 130900F
140 145 165   140600F 140700F 140800F 140900F
150 155 180   150600F 150700F 150800F 150900F
160 165 190   160600F 160700F 160800F 160900F
170 175 200   170600F 170700F 170800F 170900F
180 185 215   180600F 180700F 180800F 180900F
190 195 225   190600F 190700F 190800F 190900F
200 205 235   200600F 200700F 200800F 200900F
225 230 260   225600F 225700F 225800F 225900F
250 255 290   250600F 250700F 250800F 250900F
265 270 305   265600F 265700F 265800F 265900F
285 290 325   285600F 285700F 285800F 285900F
300 305 340   300600F 300700F 300800F 300900F
ICP NO.11063581号
2008 Jiashan Changsheng Composite Bearing. Powered by E-gain.cn