VIIPLUS INTERNATIONAL |
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When it comes to industrial bearings, bimetal bearings with steel backing offer exceptional performance and durability. These bearings are designed with a steel backing layer that provides structural support and a metal alloy friction-bearing layer, often composed of materials like copper, tin, and zinc, which are optimized for wear resistance and sliding friction.
One of the key features of these bearings is the inclusion of oil grooves and indentations. Oil grooves are strategically placed channels that allow for the distribution of lubricant throughout the bearing surface. This ensures even lubrication, reducing friction and wear while improving the overall performance of the bearing. Indentations, on the other hand, provide additional oil retention capabilities, further enhancing the lubrication and extending the bearing's service life.
Moreover, these bimetal bearings can be customized to fit specific applications. Wh you need wrapped bushes or other configurations, these bearings can be tailored to your exact specifications. The steel backing layer can be cut, shaped, and wrapped to fit various applications, ensuring a perfect fit and maximum performance.
In summary, steel backing bimetal bearings with oil grooves, indentations, and custom sizes for wrapped bushes offer a robust and reliable solution for industrial applications. Their superior wear resistance, even lubrication, and customizability make them an excellent choice for a wide range of industrial applications.
Bimetallic composite bearings to high-quality low-carbon steel substrate, the surface of the sintered copper alloy with low friction characteristics (CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, CuSn8Ni....) as bearing wear layer
The Self-Lubrciating Bearings of Technology.As China Manufacturer in the field of oilless bushing technology, VIIPLUS Oilless bearing suppliesa range of plain bearings products that has gained an excellent reputation for reliability and performance.
Steel backing Bimetal Bearings Oil grooves & indentations Customer Size Wrapped bushes
BiMetal Made in China JF 800 Steel backing with CuPb10Sn10 or CuSn6Zn6Pb3 liners. This grade is best applied in lubricated pin bushings for application in suspensions, off road construction equipment, auto chassis points and areas where speeds are medium range but high impact is possible. Bimetal sleeve bushing are made of bronze or steel backing structures with sintered liners of different compositions. All of these bushes are rolled bearings like our standard made in china products.
Bimetallic Bearing's steel-bronze-compound material with indents as reservoir for the grease. JF800 Bimetallic Bearings has high load capacity, very good resistance to fatigue strength at higher temperatures. JF800 Bimetallic Bearings is applicable in rough operation conditions.
Bimetal self-lubricating bearing is a copper alloy layer with excellent wear resistance, which is based on high quality low carbon steel and sintered on the surface.The surface of the copper alloy layer can be processed into various types of oil groove, oil storage pit, oil hole and so on according to the working conditions, so as to be suitable for the occasions where it is impossible to oil continuously or difficult to oil.The copper alloy layer can provide two kinds of alloy materials including lead and lead-free.
CuSn6Zn6Pb3 | ||||
Sn(%) | Zn(%) | Pb(%) | The magazine(%) | Cu(%) |
5~7 | 5~7 | 2~4 | ≦1 | 82~88 |
CuPb10Sn | ||||
Pb(% | Fe(%) | Ni(%) | Zn(%) | Cu(%) |
8.0-11.0 | ≦0.25 | ≦1.5 | ≦2.0 | 78.0-87.0 |
Bimetal bearing this product is one of the most powerful bearing capacity of double alloy bearing, the balance bridge bushing and gasket of heavy duty vehicle; The moving wheel and supporting wheel of the bulldozer; Automobile steel sheet bushing, all use this product. It is a widely used high - load low-speed sliding bearing.bimetal bearing is made of low carbon steel plate and surface sintered CuPb10Sn10 or cusn6zn6zn6pb3 material.
Bimetal bearing with steel backing and bronze overlay
Particularly suitable for high specific loads with oscillating motion and low frequency
Applicable in rough operation conditions
High load capacity, very good resistance to fatigue strength at higher temperatures
VSB-80 Bimetallic composite bearings
Steel shell backed with a lead bronze lining bearing material for oil lubricated applications. This material has high load capacity and good fatigue properties. It is widely used in automotive applications such as compressors, steering gear, power steering, pedal bearings, king-pin bushes, tailgate pivots, mechanical handling and lifting equipment, hydraulic motors, agricultural machinery etc.
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1.Sintered bronze lazer: God wear resistance and excellent load carrying capacity.
2.Steel backing:Setting the foundation of the bushings,the steel back provides exceptional stability, load carrying and heat dissipation characteristics.
his material is recommended to be used under the medium speed and
medium load condition with oil or grease lubricating. It is widely
used for motor rod ends, Kingpin bushing, undercarriage rollers,
hydraulic cylinder rod eyes of construction machines and spherical
joint bearings of agricultural machines. Because this material is
with lead, the specific parts are not allowed to be used according
to certain laws or regulations.
d | D | Well Tickne SS | O.D. Tolerance ce | I.D.(H8) Tolerance ce | H7 Housing Bore | f7 Joumal Diameter | f1 | f2 | L0-0.40 | ||||||||||
10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 90 | 100 | |||||||||
10 | 12 | 1 | 12 +0.065 | 10 +0.022 | 12 +0.018 | 10 -0.013 | 0.5 | 0.3 | 1010 | 1015 | 1020 | ||||||||
12 | 14 | 14 +0.065 | 12 +0.027 | 14 +0.018 | 12 -0.016 | 0.5 | 0.3 | 1210 | 1215 | 1220 | |||||||||
14 | 16 | 16 +0.065 | 14 +0.027 | 16 +0.018 | 14 -0.016 | 0.5 | 0.3 | 1410 | 1415 | 1420 | |||||||||
15 | 17 | 17 +0.065 | 15 +0.027 | 17 +0.018 | 15 -0.016 | 0.5 | 0.3 | 1510 | 1515 | 1520 | |||||||||
16 | 18 | 18 +0.075 | 16 +0.027 | 18 +0.018 | 16 -0.016 | 0.8 | 0.4 | 1610 | 1615 | 1620 | |||||||||
18 | 20 | 20 +0.075 | 18 +0.033 | 20 +0.021 | 18 -0.016 | 0.8 | 0.4 | 1810 | 1815 | 1820 | 1825 | ||||||||
20 | 23 | 1.5 | 23 +0.075 | 20 +0.033 | 23 +0.021 | 20 -0.033 | 0.8 | 0.4 | 2010 | 2015 | 2020 | 2025 | |||||||
22 | 25 | 25 +0.075 | 22 +0.033 | 25 +0.021 | 22 -0.033 | 0.8 | 0.4 | 2210 | 2215 | 2220 | 2225 | ||||||||
24 | 27 | 27 +0.075 | 24 +0.033 | 27 +0.021 | 24 -0.033 | 1 | 0.5 | 2410 | 2415 | 2420 | 2425 | 2430 | |||||||
25 | 28 | 28 +0.075 | 25 +0.033 | 28 +0.021 | 25 -0.033 | 1 | 0.5 | 2515 | 2520 | 2525 | 2530 | ||||||||
26 | 30 | 2 | 30 +0.075 | 26 +0.033 | 30 +0.021 | 26 -0.033 | 1 | 0.5 | 2615 | 2620 | 2625 | 2630 | |||||||
28 | 32 | 32 +0.085 | 28 +0.033 | 32 +0.025 | 28 -0.033 | 1 | 0.5 | 2815 | 2820 | 2825 | 2830 | 2840 | |||||||
30 | 34 | 34 +0.085 | 30 +0.039 | 34 +0.025 | 30 -0.039 | 1.2 | 0.6 | 3015 | 3020 | 3025 | 3030 | 3040 | |||||||
32 | 36 | 36 +0.085 | 32 +0.039 | 36 +0.025 | 32 -0.039 | 1.2 | 0.6 | 3215 | 3220 | 3225 | 3230 | 3240 | |||||||
35 | 39 | 39 +0.085 | 35 +0.039 | 39 +0.025 | 35 -0.039 | 1.2 | 0.6 | 3520 | 3525 | 3530 | 3540 | 3550 | |||||||
38 | 42 | 42 +0.085 | 38 +0.039 | 42 +0.025 | 38 -0.039 | 1.2 | 0.6 | 3820 | 3825 | 3830 | 3840 | 3850 | |||||||
40 | 44 | 44 +0.085 | 40 +0.039 | 44 +0.025 | 40 -0.039 | 1.2 | 0.6 | 4020 | 4025 | 4030 | 4040 | 4050 | |||||||
45 | 50 | 2.5 | 50 +0.085 | 45 +0.039 | 50 +0.025 | 45 -0.039 | 1.5 | 1 | 4525 | 4530 | 4540 | 4550 | |||||||
50 | 55 | 55 +0.100 | 50 +0.039 | 44 +0.030 | 50 -0.039 | 1.5 | 1 | 5030 | 5040 | 5050 | 5060 | ||||||||
55 | 60 | 60 +0.100 | 55 +0.046 | 60 +0.030 | 55 -0.046 | 1.5 | 1 | 5530 | 5540 | 5550 | 5560 | ||||||||
60 | 65 | 65 +0.100 | 60 +0.046 | 65 +0.030 | 60 -0.046 | 1.5 | 1 | 6030 | 6040 | 6050 | 6060 | ||||||||
65 | 70 | 70 +0.100 | 65 +0.046 | 70 +0.030 | 65 -0.046 | 1.5 | 1 | 6530 | 6540 | 6550 | 6560 | ||||||||
70 | 75 | 75 +0.100 | 70 +0.046 | 75 +0.030 | 50 -0.046 | 1.5 | 1 | 7030 | 7040 | 7050 | 7060 | 7080 | |||||||
75 | 80 | 80 +0.100 | 75 +0.046 | 80 +0.035 | 75 -0.046 | 1.5 | 1 | 7530 | 7540 | 7550 | 7560 | ||||||||
80 | 85 | 85 +0.100 | 80 +0.054 | 85 +0.035 | 80 -0.054 | 1.5 | 1 | 8040 | 8050 | 8060 | 8080 | ||||||||
84 | 90 | 3 | 90 +0.120 | 84 +0.054 | 90 +0.035 | 84 -0.054 | 1.8 | 1.2 | 8440 | 8450 | 8460 | 8480 | |||||||
89 | 95 | 95 +0.120 | 89 +0.054 | 95 +0.035 | 89 -0.054 | 1.8 | 1.2 | 8940 | 8950 | 8960 | 8980 | ||||||||
94 | 100 | 100 +0.120 | 94 +0.054 | 100 +0.035 | 94 -0.054 | 1.8 | 1.2 | 9450 | 9460 | 9480 | |||||||||
99 | 105 | 105 +0.120 | 99 +0.054 | 105 +0.035 | 99 -0.054 | 1.8 | 1.2 | 9950 | 9960 | 9980 | |||||||||
104 | 110 | 110 +0.120 | 104 +0.054 | 110 +0.035 | 104 -0.054 | 1.8 | 1.2 | 10450 | 10460 | 10480 | |||||||||
109 | 115 | 115 +0.120 | 109 +0.054 | 115 +0.035 | 109 -0.054 | 1.8 | 1.2 | 10950 | 10960 | 10980 | |||||||||
114 | 120 | 120 +0.120 | 114 +0.054 | 120 +0.040 | 114 -0.054 | 1.8 | 1.2 | 11450 | 11460 | 11480 | |||||||||
119 | 125 | 125 +0.170 | 119 +0.054 | 125 +0.040 | 119 -0.054 | 1.8 | 1.2 | 11950 | 11960 | 11980 | |||||||||
123 | 130 | 3.5 | 130 +0.170 | 123 +0.054 | 1130 +0.040 | 123 -0.054 | 2 | 1.5 | 12350 | 12360 | 12380 | 123100 | |||||||
128 | 135 | 135 +0.170 | 128 +0.063 | 135 +0.040 | 128 -0.063 | 2 | 1.5 | 12850 | 12860 | 12880 | 128100 | ||||||||
133 | 140 | 140 +0.170 | 133 +0.063 | 140 +0.040 | 133 -0.063 | 2 | 1.5 | 13350 | 13360 | 13380 | 133100 | ||||||||
138 | 145 | 145 +0.170 | 138 +0.063 | 145 +0.040 | 138 -0.063 | 2 | 1.5 | 13860 | 13880 | 138100 | |||||||||
143 | 150 | 150 +0.170 | 143 +0.063 | 150 +0.040 | 143 -0.063 | 2 | 1.5 | 14360 | 14380 | 143100 | |||||||||
148 | 155 | 155 +0.170 | 148 +0.063 | 155 +0.040 | 148 -0.063 | 2 | 1.5 | 14860 | 14880 | 14890 | |||||||||
153 | 160 | 160 +0.170 | 153 +0.063 | 160 +0.040 | 153 -0.063 | 2 | 1.5 | 15360 | 15380 | 15390 | |||||||||
158 | 165 | 165 +0.170 | 158 +0.063 | 165 +0.040 | 158 -0.063 | 2 | 1.5 | 15860 | 15880 | 158100 | |||||||||
163 | 170 | 170 +0.170 | 163 +0.063 | 170 +0.040 | 163 -0.063 | 2 | 1.5 | 16360 | 16380 | 163100 | |||||||||
168 | 175 | 175 +0.170 | 168 +0.063 | 175 +0.040 | 168 -0.063 | 2 | 1.5 | 16860 | 16880 | 168100 | |||||||||
173 | 180 | 180 +0.170 | 173 +0.063 | 180 +0.040 | 173 -0.063 | 2 | 1.5 | 17360 | 17380 | 173100 | |||||||||
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