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The Bimetal is made with high-quality low carbon steel plate as mitrix,the surface is sinterrd with lead green aliminum alloy CuSn10Pb10,and it is made through many times of sintering and rolling.
It has medium fatigue strength and good surface performance of bearing.The products are mainly used for connecting rod bearing of spindle on internal combustion engine.The internal surface of the bimetal bushes can include different types of channels, so as to satisfy the various types of applications and lubrication conditions in which the bushes may be used.
It is backed with high quality low carbon steel with tin-lead-bronze alloy (CuSn10Pb10) sintered on its surface.
To effectively decrease abrasion, its alloy surface can be machined with ball shaped oil sockets for easier oil storage. Whennecessary, an anti-erosive coating can be plated on the steel back. It can be applied to conditions of mediate load with mediate or high running velocity and conditions with enormous impact load In mechanical applications,bimetal is used to make wrapped bushes,thrust washer and bushes on connecting rod level of gas engine.
CuPb10Sn | ||||
Pb(%) | Fe(%) | Ni(%) | Zn(%) | Cu(%) |
8.0-11.0 | ≦0.25 | ≦1.5 | ≦2.0 | 78.0-87.0 |
(Tensile strength)σb (MPa) | ≥220 | |||
(The yield strength)σ (MPa) | ≥140 | |||
(Elongation) δ5 (%) | ≥5 | |||
(hardness) | ≥70HBW |
BiMetal Made in CHINA J F 8 0 0 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.
Idler Roller Series Bushings JF-800 Bimetal Bearing Bushes Sizes | Self Lubricating Bearing
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.
Plain Bearings JF-800 Bimetal Bearing Oil or Grease
Wrapped composite sliding bearing, Copper-plated or tin-plated steel/bronze, DIN 1494 / ISO 3547, Maintenance-free, With lubrication pockets | |||
TECHNICAL DETAILS | |||
Specific load capacity static | ≤ 250 [N/mm2] | Temperature strain | - 40 [°C] to + 250 [°C] |
Specific load capacity dynamic | ≤ 140 [N/mm2] | ||
Sliding speed | ≤ 2.5 [m/s] | Max. PV-value | 2.8 [N/mm² x m/s] |
Friction value | 0.04 [µ] to 0.12 [µ] | Percentage contact area | > 75 [%] |
MATERIALS | |||
Support material | Steel copper-plated or tin-plated | Sliding layer | CuPb10Sn10 |
TOLERANCE DETAILS | |||
Housing Ø | H7 | Shaft tolerance | f7 to h8 |
Bushing inner-Ø after mounting | H9 | ||
SHAFT MATERIAL | |||
Steel, hardened or untempered | |||
Surface roughness ≤ Ra 0.8 | |||
PROPERTIES | |||
For high load capacity and oscillating movement, as well as for rough operation and temperature load. Long-run lubrication because of lubricant storage. | |||
RANGE OF APPLICATION | |||
Track rollers, construction machines, crane construction, agricultural machines (impact loading) | |||
MAINTENANCE | |||
It is a low-maintenance bushing material. An initial greasing during installation is necessary, after that periodic greasing with oil or grease is mandatory. | |||
MOUNTING ADVISE | |||
Housing | Mounting bevel min. 1.5 mm x 15-45° | ||
Shaft | Mounting bevel 5 mm x 15°, edges rounded | ||
The application of an adequate force fitting mandrel is advisable. Grease lubrication of the outer surface may be necessary when mounting. | |||
Gluing | Adhesive should not contact the sliding surface! |
Bimetal Bearings Strips, Slide paths Sliding Plate Bimetallic strip Materials
Detailed Information
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.
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.
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
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.
STRUCTURE AND COMPOSITION
Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents
This 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 |
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| f1
| f2
| L0-0.40 | ||||||||||
10 | 15 | 20 | 25 | 30 | 40 | 50 | 60 | 80 | 90 | 100 | |||||||||
10 | 12 |
1 | 12 +0.065 +0.030 | 10 +0.022 -0.000 | 12 +0.018 | 10 -0.013 -0.000 | 0.5 | 0.3 | 1010 | 1015 | 1020 | ||||||||
12 | 14 | 14 +0.065 +0.030 | 12 +0.027 -0.000 | 14 +0.018 | 12 -0.016 -0.000 | 0.5 | 0.3 | 1210 | 1215 | 1220 | |||||||||
14 | 16 | 16 +0.065 +0.030 | 14 +0.027 -0.000 | 16 +0.018 | 14 -0.016 -0.000 | 0.5 | 0.3 | 1410 | 1415 | 1420 | |||||||||
15 | 17 | 17 +0.065 +0.030 | 15 +0.027 -0.000 | 17 +0.018 | 15 -0.016 -0.000 | 0.5 | 0.3 | 1510 | 1515 | 1520 | |||||||||
16 | 18 | 18 +0.075 +0.035 | 16 +0.027 -0.000 | 18 +0.018 | 16 -0.016 -0.000 | 0.8 | 0.4 | 1610 | 1615 | 1620 | |||||||||
18 | 20 | 20 +0.075 +0.035 | 18 +0.033 -0.000 | 20 +0.021 | 18 -0.016 -0.000 | 0.8 | 0.4 | 1810 | 1815 | 1820 | 1825 | ||||||||
20 | 23 |
1.5 | 23 +0.075 +0.035 | 20 +0.033 -0.000 | 23 +0.021 | 20 -0.033 -0.000 | 0.8 | 0.4 | 2010 | 2015 | 2020 | 2025 | |||||||
22 | 25 | 25 +0.075 +0.035 | 22 +0.033 -0.000 | 25 +0.021 | 22 -0.033 -0.000 | 0.8 | 0.4 | 2210 | 2215 | 2220 | 2225 | ||||||||
24 | 27 | 27 +0.075 +0.035 | 24 +0.033 -0.000 | 27 +0.021 | 24 -0.033 -0.000 | 1.0 | 0.5 | 2410 | 2415 | 2420 | 2425 | 2430 | |||||||
25 | 28 | 28 +0.075 +0.035 | 25 +0.033 -0.000 | 28 +0.021 | 25 -0.033 -0.000 | 1.0 | 0.5 | 2515 | 2520 | 2525 | 2530 | ||||||||
26 | 30 |
2 | 30 +0.075 +0.035 | 26 +0.033 -0.000 | 30 +0.021 | 26 -0.033 -0.000 | 1.0 | 0.5 | 2615 | 2620 | 2625 | 2630 | |||||||
28 | 32 | 32 +0.085 +0.045 | 28 +0.033 -0.000 | 32 +0.025 | 28 -0.033 -0.000 | 1.0 | 0.5 | 2815 | 2820 | 2825 | 2830 | 2840 | |||||||
30 | 34 | 34 +0.085 +0.045 | 30 +0.039 -0.000 | 34 +0.025 | 30 -0.039 -0.000 | 1.2 | 0.6 | 3015 | 3020 | 3025 | 3030 | 3040 | |||||||
32 | 36 | 36 +0.085 +0.045 | 32 +0.039 -0.000 | 36 +0.025 | 32 -0.039 -0.000 | 1.2 | 0.6 | 3215 | 3220 | 3225 | 3230 | 3240 | |||||||
35 | 39 | 39 +0.085 +0.045 | 35 +0.039 -0.000 | 39 +0.025 | 35 -0.039 -0.000 | 1.2 | 0.6 | 3520 | 3525 | 3530 | 3540 | 3550 | |||||||
38 | 42 | 42 +0.085 +0.045 | 38 +0.039 -0.000 | 42 +0.025 | 38 -0.039 -0.000 | 1.2 | 0.6 | 3820 | 3825 | 3830 | 3840 | 3850 | |||||||
40 | 44 | 44 +0.085 +0.045 | 40 +0.039 -0.000 | 44 +0.025 | 40 -0.039 -0.000 | 1.2 | 0.6 | 4020 | 4025 | 4030 | 4040 | 4050 | |||||||
45 | 50 |
2.5 | 50 +0.085 +0.045 | 45 +0.039 -0.000 | 50 +0.025 | 45 -0.039 -0.000 | 1.5 | 1.0 | 4525 | 4530 | 4540 | 4550 | |||||||
50 | 55 | 55 +0.100 +0.055 | 50 +0.039 -0.000 | 44 +0.030 | 50 -0.039 -0.000 | 1.5 | 1.0 | 5030 | 5040 | 5050 | 5060 | ||||||||
55 | 60 | 60 +0.100 +0.055 | 55 +0.046 -0.000 | 60 +0.030 | 55 -0.046 -0.000 | 1.5 | 1.0 | 5530 | 5540 | 5550 | 5560 | ||||||||
60 | 65 | 65 +0.100 +0.055 | 60 +0.046 -0.000 | 65 +0.030 | 60 -0.046 -0.000 | 1.5 | 1.0 | 6030 | 6040 | 6050 | 6060 | ||||||||
65 | 70 | 70 +0.100 +0.055 | 65 +0.046 -0.000 | 70 +0.030 | 65 -0.046 -0.000 | 1.5 | 1.0 | 6530 | 6540 | 6550 | 6560 | ||||||||
70 | 75 | 75 +0.100 +0.055 | 70 +0.046 -0.000 | 75 +0.030 | 50 -0.046 -0.000 | 1.5 | 1.0 | 7030 | 7040 | 7050 | 7060 | 7080 | |||||||
75 | 80 | 80 +0.100 +0.055 | 75 +0.046 -0.000 | 80 +0.035 | 75 -0.046 -0.000 | 1.5 | 1.0 | 7530 | 7540 | 7550 | 7560 | ||||||||
80 | 85 | 85 +0.100 +0.070 | 80 +0.054 -0.000 | 85 +0.035 | 80 -0.054 -0.000 | 1.5 | 1.0 | 8040 | 8050 | 8060 | 8080 | ||||||||
84 | 90 |
3 | 90 +0.120 +0.070 | 84 +0.054 -0.028 | 90 +0.035 | 84 -0.054 -0.000 | 1.8 | 1.2 | 8440 | 8450 | 8460 | 8480 | |||||||
89 | 95 | 95 +0.120 +0.070 | 89 +0.054 -0.028 | 95 +0.035 | 89 -0.054 -0.000 | 1.8 | 1.2 | 8940 | 8950 | 8960 | 8980 | ||||||||
94 | 100 | 100 +0.120 +0.070 | 94 +0.054 -0.028 | 100 +0.035 | 94 -0.054 -0.000 | 1.8 | 1.2 | 9450 | 9460 | 9480 | |||||||||
99 | 105 | 105 +0.120 +0.070 | 99 +0.054 -0.028 | 105 +0.035 | 99 -0.054 -0.000 | 1.8 | 1.2 | 9950 | 9960 | 9980 | |||||||||
104 | 110 | 110 +0.120 +0.070 | 104 +0.054 -0.028 | 110 +0.035 | 104 -0.054 -0.000 | 1.8 | 1.2 | 10450 | 10460 | 10480 | |||||||||
109 | 115 | 115 +0.120 +0.070 | 109 +0.054 -0.028 | 115 +0.035 | 109 -0.054 -0.000 | 1.8 | 1.2 | 10950 | 10960 | 10980 | |||||||||
114 | 120 | 120 +0.120 +0.070 | 114 +0.054 -0.028 | 120 +0.040 | 114 -0.054 -0.000 | 1.8 | 1.2 | 11450 | 11460 | 11480 | |||||||||
119 | 125 | 125 +0.170 +0.100 | 119 +0.054 -0.028 | 125 +0.040 | 119 -0.054 -0.000 | 1.8 | 1.2 | 11950 | 11960 | 11980 | |||||||||
123 | 130 | 3.5
| 130 +0.170 +0.100 | 123 +0.054 -0.028 | 1130 +0.040 | 123 -0.054 -0.000 | 2 | 1.5 | 12350 | 12360 | 12380 | 123100 | |||||||
128 | 135 | 135 +0.170 +0.100 | 128 +0.063 -0.028 | 135 +0.040 | 128 -0.063 -0.000 | 2 | 1.5 | 12850 | 12860 | 12880 | 128100 | ||||||||
133 | 140 | 140 +0.170 +0.100 | 133 +0.063 -0.028 | 140 +0.040 | 133 -0.063 -0.000 | 2 | 1.5 | 13350 | 13360 | 13380 | 133100 | ||||||||
138 | 145 | 145 +0.170 +0.100 | 138 +0.063 -0.028 | 145 +0.040 | 138 -0.063 -0.000 | 2 | 1.5 | 13860 | 13880 | 138100 | |||||||||
143 | 150 | 150 +0.170 +0.100 | 143 +0.063 -0.028 | 150 +0.040 | 143 -0.063 -0.000 | 2 | 1.5 | 14360 | 14380 | 143100 | |||||||||
148 | 155 | 155 +0.170 +0.100 | 148 +0.063 -0.028 | 155 +0.040 | 148 -0.063 -0.000 | 2 | 1.5 | 14860 | 14880 | 14890 | |||||||||
153 | 160 | 160 +0.170 +0.100 | 153 +0.063 -0.028 | 160 +0.040 | 153 -0.063 -0.000 | 2 | 1.5 | 15360 | 15380 | 15390 | |||||||||
158 | 165 | 165 +0.170 +0.100 | 158 +0.063 -0.028 | 165 +0.040 | 158 -0.063 -0.000 | 2 | 1.5 | 15860 | 15880 | 158100 | |||||||||
163 | 170 | 170 +0.170 +0.100 | 163 +0.063 -0.028 | 170 +0.040 | 163 -0.063 -0.000 | 2 | 1.5 | 16360 | 16380 | 163100 | |||||||||
168 | 175 | 175 +0.170 +0.100 | 168 +0.063 -0.028 | 175 +0.040 | 168 -0.063 -0.000 | 2 | 1.5 | 16860 | 16880 | 168100 | |||||||||
173 | 180 | 180 +0.170 +0.100 | 173 +0.063 -0.028 | 180 +0.040 | 173 -0.063 -0.000 | 2 | 1.5 | 17360 | 17380 | 173100 |
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C95400 raw materials Product size selection
Product description: lead tin bronze
Pipe :12.5 to 406.4mm outside diameter
Rectangle: Maximum 508mm
Standard length :381mm
Shape/form: semi-finished product, coarse or nearly clean, anode, bar, billet/flower, square, hexagonal, plate, profile or