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Steel backing with CuPb10Sn10 JF-800 Bimetal Bushes Inch Sizes Ball shaped Oil sockets

Steel backing with CuPb10Sn10 JF-800 Bimetal Bushes Inch Sizes Ball shaped Oil sockets

Brand Name:bimetal SAE-797 SAE 48 SAE-799 bushings
Certification:Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
Model Number:JF800 JF720 JF700 Bimetal Lead-Free Plain Bearings
Minimum Order Quantity:800 Piece/Pieces (Min. Order)
Delivery Time:Manufacture Bimetal Bushing In Stock, Delivered Within Days.
Payment Terms:TT IN ADVANCE Western Union
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Address: Main Office: 555 ChuangYe Road. Industry Park. JS, ZJ, China. 314100
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Product Details

A brief introduction to bimetal bearings bimetal sleeve

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≦2.078.0-87.0
(Tensile strength)σb (MPa)≥220
(The yield strength)σ (MPa)≥140
(Elongation) δ5 (%)≥5
(hardness)≥70HBW

Bimetallic material components



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


Bimetal Bearing Bushes Steel copper-plated or tin-plated with CuPb10Sn10

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-value2.8 [N/mm² x m/s]
Friction value0.04 [µ] to 0.12 [µ]Percentage contact area> 75 [%]
MATERIALS
Support materialSteel copper-plated or tin-platedSliding layerCuPb10Sn10
TOLERANCE DETAILS
Housing ØH7Shaft tolerancef7 to h8
Bushing inner-Ø after mountingH9
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
HousingMounting bevel min. 1.5 mm x 15-45°
ShaftMounting 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.
GluingAdhesive should not contact the sliding surface!

Lubricating Bearings | VSB-80


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.


Characteristics

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.


Strusture


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.


Technical Data


STRUCTURE AND COMPOSITION

Steel Backing and Leaded Bronze Overlay
Steel + CuPb10Sn10 with indents


Typical Applications


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.


Bimetal Bushings Size


d

D


Well
Thickness




O.D.
Tolerance



l.D.(H8)
Tolerance



H7
Housing Bore



f7 Joumal
Diameter


f1


f2


L0-0.40
10152025304050608090100
1012

1

12 +0.065
+0.030
10 +0.022
-0.000
12 +0.01810 -0.013
-0.000
0.50.3101010151020
121414 +0.065
+0.030
12 +0.027
-0.000
14 +0.01812 -0.016
-0.000
0.50.3121012151220
141616 +0.065
+0.030
14 +0.027
-0.000
16 +0.01814 -0.016
-0.000
0.50.3141014151420
151717 +0.065
+0.030
15 +0.027
-0.000
17 +0.01815 -0.016
-0.000
0.50.3151015151520
161818 +0.075
+0.035
16 +0.027
-0.000
18 +0.01816 -0.016
-0.000
0.80.4161016151620
182020 +0.075
+0.035
18 +0.033
-0.000
20 +0.02118 -0.016
-0.000
0.80.41810181518201825
2023

1.5

23 +0.075
+0.035
20 +0.033
-0.000
23 +0.02120 -0.033
-0.000
0.80.42010201520202025
222525 +0.075
+0.035
22 +0.033
-0.000
25 +0.02122 -0.033
-0.000
0.80.42210221522202225
242727 +0.075
+0.035
24 +0.033
-0.000
27 +0.02124 -0.033
-0.000
1.00.524102415242024252430
252828 +0.075
+0.035
25 +0.033
-0.000
28 +0.02125 -0.033
-0.000
1.00.52515252025252530
2630

2

30 +0.075
+0.035
26 +0.033
-0.000
30 +0.02126 -0.033
-0.000
1.00.52615262026252630
283232 +0.085
+0.045
28 +0.033
-0.000
32 +0.02528 -0.033
-0.000
1.00.528152820282528302840
303434 +0.085
+0.045
30 +0.039
-0.000
34 +0.02530 -0.039
-0.000
1.20.630153020302530303040
323636 +0.085
+0.045
32 +0.039
-0.000
36 +0.02532 -0.039
-0.000
1.20.632153220322532303240
353939 +0.085
+0.045
35 +0.039
-0.000
39 +0.02535 -0.039
-0.000
1.20.635203525353035403550
384242 +0.085
+0.045
38 +0.039
-0.000
42 +0.02538 -0.039
-0.000
1.20.638203825383038403850
404444 +0.085
+0.045
40 +0.039
-0.000
44 +0.02540 -0.039
-0.000
1.20.640204025403040404050
4550

2.5

50 +0.085
+0.045
45 +0.039
-0.000
50 +0.02545 -0.039
-0.000
1.51.04525453045404550
505555 +0.100
+0.055
50 +0.039
-0.000
44 +0.03050 -0.039
-0.000
1.51.05030504050505060
556060 +0.100
+0.055
55 +0.046
-0.000
60 +0.03055 -0.046
-0.000
1.51.05530554055505560
606565 +0.100
+0.055
60 +0.046
-0.000
65 +0.03060 -0.046
-0.000
1.51.06030604060506060
657070 +0.100
+0.055
65 +0.046
-0.000
70 +0.03065 -0.046
-0.000
1.51.06530654065506560
707575 +0.100
+0.055
70 +0.046
-0.000
75 +0.03050 -0.046
-0.000
1.51.070307040705070607080
758080 +0.100
+0.055
75 +0.046
-0.000
80 +0.03575 -0.046
-0.000
1.51.07530754075507560
808585 +0.100
+0.070
80 +0.054
-0.000
85 +0.03580 -0.054
-0.000
1.51.08040805080608080
8490

3

90 +0.120
+0.070
84 +0.054
-0.028
90 +0.03584 -0.054
-0.000
1.81.28440845084608480
899595 +0.120
+0.070
89 +0.054
-0.028
95 +0.03589 -0.054
-0.000
1.81.28940895089608980
94100100 +0.120
+0.070
94 +0.054
-0.028
100 +0.03594 -0.054
-0.000
1.81.2945094609480
99105105 +0.120
+0.070
99 +0.054
-0.028
105 +0.03599 -0.054
-0.000
1.81.2995099609980
104110110 +0.120
+0.070
104 +0.054
-0.028
110 +0.035104 -0.054
-0.000
1.81.2104501046010480
109115115 +0.120
+0.070
109 +0.054
-0.028
115 +0.035109 -0.054
-0.000
1.81.2109501096010980
114120120 +0.120
+0.070
114 +0.054
-0.028
120 +0.040114 -0.054
-0.000
1.81.2114501146011480
119125125 +0.170
+0.100
119 +0.054
-0.028
125 +0.040119 -0.054
-0.000
1.81.2119501196011980
123130

3.5


130 +0.170
+0.100
123 +0.054
-0.028
1130 +0.040123 -0.054
-0.000
21.5123501236012380123100
128135135 +0.170
+0.100
128 +0.063
-0.028
135 +0.040128 -0.063
-0.000
21.5128501286012880128100
133140140 +0.170
+0.100
133 +0.063
-0.028
140 +0.040133 -0.063
-0.000
21.5133501336013380133100
138145145 +0.170
+0.100
138 +0.063
-0.028
145 +0.040138 -0.063
-0.000
21.51386013880138100
143150150 +0.170
+0.100
143 +0.063
-0.028
150 +0.040143 -0.063
-0.000
21.51436014380143100
148155155 +0.170
+0.100
148 +0.063
-0.028
155 +0.040148 -0.063
-0.000
21.5148601488014890
153160160 +0.170
+0.100
153 +0.063
-0.028
160 +0.040153 -0.063
-0.000
21.5153601538015390
158165165 +0.170
+0.100
158 +0.063
-0.028
165 +0.040158 -0.063
-0.000
21.51586015880158100
163170170 +0.170
+0.100
163 +0.063
-0.028
170 +0.040163 -0.063
-0.000
21.51636016380163100
168175175 +0.170
+0.100
168 +0.063
-0.028
175 +0.040168 -0.063
-0.000
21.51686016880168100
173180180 +0.170
+0.100
173 +0.063
-0.028
180 +0.040173 -0.063
-0.000
21.51736017380173100


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Sliding Bearing, Bimetal Bush, Wrapped Bronze Bushing, Oiles Bush, Oiles Bearing, Supplier China, High Quality


Application field


  • Hydraulic

    Used in the manufacture of hydraulic valves, stem, gear pumps, vane pumps, piston pumps, oil cylinders and so on

  • The Car

    Automobile: Turbocharger, engine, automobile air conditioning compressor, vehicle bridge


  • Basic industries


    Basic industry: bearing retainer, bearing bush, bolt, nut, washer, worm wheel


  • The shope


    Ship: propeller, propeller cap, worm wheel, Marine copper flange, copper shaft rod, copper sleeve


  • Engineering machinery


    Construction machinery: rock drilling nuts, copper sleeve drill shank, wear-resistant sleeve moving parts


  • The railway


    Railway: conductor bar, line guide, brake valve


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



China Steel backing with CuPb10Sn10  JF-800 Bimetal Bushes Inch Sizes Ball shaped Oil sockets supplier

Steel backing with CuPb10Sn10 JF-800 Bimetal Bushes Inch Sizes Ball shaped Oil sockets

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