• JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

Connecting Rod Bimetal Bearing Bushes oil groove JF800 / SAE797. JF800 Bimetallic Bearing's steel-bronze

Place of Origin Bimetal Bearing Manufacturers
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)
Price $0.20 - $2.00 / Pieces ,Negotiable
Packaging Details export & import bimetal bushings International carton standard
Delivery Time Manufacture Bimetal Bushing In Stock, Delivered Within Days.
Payment Terms TT IN ADVANCE Western Union
Supply Ability casting bimetal bushing, China, manufacturers, suppliers, factory, wholesale, Metric Self Lubricating Bushing, Self Lubricating Bushings, Journal Bronze Bearings, Bimetal With Graphite Bearing, Metallic Bearings, Flanged Bimetallic Plain Bearing

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Meterial Bimetal 799/SAE 783 /SAE 48 Bi Metal Sintered Bushings Characteristic Low-maintenance And Maintenance-free Plain Bearings
Size Standard Size Available Type Bushes, Collar Bushes, Washers, Strips Or Special Designs
Bushing Sample Available Application Agricultural Machine
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light Steel Backed Bronze Bushing, Bimetallic Bushes Bimetallic Bearing Bushing Bimetal Bearing With Steel Backing And Bronze Overlay • Particularly Suitable For High ... Bimetal Plain Bearings To Standard SAE 792
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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bimetal bush

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bimetal bearings

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Product Description

The JF800 Bimetallic Bearing Bushes, also known as SAE797-compliant bearing bushes, are specifically designed for connecting rods in automotive and industrial engines. These bearing bushes feature a unique bimetal construction, combining a steel backing with a bronze overlay, to provide superior wear resistance and durability.

The steel backing offers the necessary strength and rigidity to withstand the dynamic loads and pressures generated by the reciprocating motion of the connecting rod. The bronze overlay, on the other hand, provides excellent tribological properties, including low friction and good wear resistance, ensuring smooth and efficient operation of the engine.

One of the key features of the JF800 Bimetallic Bearing Bushes is the presence of an oil groove. This groove allows for the distribution of lubricant throughout the bearing bush, reducing friction and wear even further. The oil groove also helps to dissipate heat generated during operation, preventing thermal damage to the bearing bush.

The combination of the steel-bronze bimetal construction and the oil groove makes the JF800 Bimetallic Bearing Bushes an excellent choice for demanding engine applications. They are widely used in automotive engines, as well as in industrial engines such as diesel engines, gas engines, and compressors.

The precision manufacturing process ensures that the JF800 Bimetallic Bearing Bushes fit precisely into the connecting rod and crankshaft journals. This precise fit reduces friction and wear, improving engine efficiency and durability.

Overall, the JF800 Bimetallic Bearing Bushes with Oil Groove are reliable and robust components that offer superior wear resistance and durability in a variety of engine applications. Their bimetal construction and oil groove design ensure smooth and efficient operation of the engine, while also extending its service life.

 

 

China Factory, OEM, Customized Shifting Fork Bushings, Bimetal Bushing Bearing Auto Bushes, High Quality

 

Factory price bimetal bushing with oil grooves Customized lubrication  Copper-based Alloys Steel backed bronze sintered Bi Metal bushings SAE 797/SAE 799/SAE 783 /SAE 48 Bi Metal Sintered Bushings

 
-Flanged
-Solid Bronze
-Welded Joint
-Split Joint
-Clench Lock
-Sintered / Powder Metal
-Graphite Impregnated
 

 

Standard Groove Bronze Steel Bushings Circular, Straight,Single Loop,Double Loop,Straight & Circular Figure Eight Double Figure Eight

Metallic Self-lubricating Maintenance-free Bearings

Bi-metal Bushings is a thin-walled self-lubricating composite sliding material.

It consists of a backing made of standard steel, stainless steel or bronze with a steel bronze layer applied in a combined rolling/sintering process.It is better to pay attention to the VIIPLUS Self-Lubricating Bearings solution.

 

Bimetal Bearing & bushings

 

VIIPLUS offers basically the same bearing characteristics as self lubricating bearings.metal but is capable of handling even higher loads and offers an economic solution to many bearing problems.

Your Powerful Assistant We are Providing Good Services

 

Typical applicationbimetal  plain bearings

 

Bimetal Bushing application for Water turbines, Injection molding machinery, food & beverage, tire molds, rotor lock in wind turbines, marine & offshore, heavy duty,  iron & steel works, steam turbines, gas turbines, compressors

bimetal bushing
 

Characteristic

 

This bearing is the kind of Flange bush with the steel backing sintered with bronze powder through the friction welding. The surface may be incorporated with various kinds of oil grooves, pockets to meet different necessities of various lubricating
conditions. 

This product is widely applied in various automobile engines, vehicle hassis, motorcycle clutches, rubbing plate of gear pumps and other hoist machines.

 

Bimetal Bearing & Bushing Manufacturing

Features and benefits include:

 

allows maintanance-free operation
posses high static and dynamic load capacity
is stick-slip-free with low coefficient of friction
offers a high margin of safety against mating material damage
is utilisable at temperatures ranging from 190°C (-310°F) up to 280°C (536°F)
is utilisable at corrosive environments
works well even under dirty environment (dust, abrasive particles, etc.)

 

Technical Data

 

Dynamic load limit

60N/mm²

Static Load

120N/mm²

frictional coefficient

0.08~0.2

PV limit

2.8N/mm²*m/s

Max Speed

>2m/s

Temp.limit

-40°C~+250°C

 

Standard Tolerance Dimension Table

 

d
D
相配轴径
公差( h8)
相配座孔
公差(H7)
压入H7座孔
内径公差
Wall thickness
壁厚
注油孔
f1
f2
L 0
-0.40
min
max
10
15
20
25
30
40
50
60
10
12
10-0.022
12+0.018
+0.148
+0.010
 
 
 
 
 
 
 
 
 
0.995
 
 
 
 
 
0.935
 
 
 
 
 
 
4
0.5
 
 
 
 
 
 
0.3
1010
1015
1020
 
 
 
 
 
12
14
12-0.027
14+0.018
1210
1215
1220
 
 
 
 
 
14
16
14-0.027
16+0.018
1410
1415
1420
 
 
 
 
 
15
17
15-0.027
17+0.018
1510
1515
1520
 
 
 
 
 
16
18
16-0.027
18+0.018
0.8
 
 
 
 
 
 
0.4
1610
1615
1620
 
 
 
 
 
18
20
18-0.027
20+0.021
+0.151
+0.010
1810
1815
1820
1820
 
 
 
 
20
23
20-0.033
23+0.021
 
 
 
+0.181
+0.020
 
 
 
1.490
 
 
 
1.430
2010
2015
2020
2020
 
 
 
 
22
25
22-0.033
25+0.021
 
 
 
 
 
 
 
6
2210
2215
2220
2220
 
 
 
 
24
27
24-0.033
27+0.021
1.0
 
 
 
 
 
 
0.5
2410
2415
2420
2420
2430
 
 
 
25
28
25-0.033
28+0.021
 
2515
2520
2520
2530
 
 
 
26
30
26-0.033
30+0.021
+0.205
+0.030
 
 
 
 
 
 
 
 
 
 
 
 
1.980
1.920
 
 
 
 
 
 
 
2615
2620
2620
2630
 
 
 
28
32
28-0.033
32+0.025
 
2815
2820
2820
2830
2840
 
 
30
34
30-0.033
34+0.025
1.2
 
 
 
 
0.6
 
 
 
 
 
3015
3020
3020
3030
3040
 
 
32
36
32-0.039
36+0.025
 
3215
3220
3220
3230
3240
 
 
35
39
35-0.039
39+0.025
 
 
3520
3520
3530
3540
3550
 
38
42
38-0.039
42+0.025
 
8
 
 
3820
3820
3830
3840
3850
 
40
44
40-0.039
44+0.025
 
 
4020
4020
4030
4040
4050
 
d
D
相配轴径公差(h8)
相配座孔公差(H7)
压入H7座孔内径公差
Wall thickness
壁厚
注油孔
f1
f2
L 0
-0.40
min
max
25
30
40
50
60
80
90
100
45
50
45-0.039
50+0.025
+0.205
+0.030
2.460
 
 
 
 
 
2.400
8
1.5
1.0
4525
4530
4540
4550
 
 
 
 
50
55
50-0.039
55+0.030
 
 
 
 
 
+0.210
+0.030
 
5030
5040
5050
5060
 
 
 
55
60
55-0.046
60+0.030
 
5530
5540
5550
5560
 
 
 
60
65
60-0.046
65+0.030
 
6030
6040
6050
6060
 
 
 
65
70
65-0.046
70+0.030
 
6530
6540
6550
6560
 
 
 
70
75
70-0.046
75+0.030
 
7030
7040
7050
7060
7080
 
 
75
80
75-0.046
80+0.030
9.5
 
7530
7540
7550
7560
 
 
 
80
85
80-0.046
85+0.035
 
 
 
 
 
 
 
+0.215
+0.030
 
 
8040
8050
8060
8080
 
 
85
90
85-0.054
90+0.035
 
8530
 
8550
8560
8580
 
85100
90
95
90-0.054
95+0.035
 
 
 
9050
9060
9080
 
90100
95
100
95-0.054
100+0.035
 
 
 
 
9060
9080
9090
90100
100
105
100-0.054
105+0.035
 
 
 
 
10060
10080
10090
100100
105
110
105-0.054
110+0.035
 
 
 
 
10560
10580
 
105100
110
115
110-0.054
115+0.035
 
 
 
 
11060
11080
 
110100
115
120
115-0.054
120+0.035
 
 
 
11550
 
11580
 
 
120
125
120-0.054
125+0.040
 
 
 
 
 
+0.220
+0.030
 
 
 
12050
12060
 
 
120100
125
130
125-0.063
130+0.040
 
 
 
 
 
 
 
125100
130
135
130-0.063
135+0.040
 
 
 
 
13060
 
 
130100
135
140
135-0.063
140+0.040
 
 
 
 
13560
13580
 
 
140
145
140-0.063
145+0.040
 
 
 
 
14060
14080
 
140100
150
155
150-0.063
155+0.040
 
 
 
 
15060
15080
 
150100

 

Materials

 

  • Support materialSteel copper-plated / tin-plated

  • Sliding layerCuPb10Sn10

 

Tolerance Details

 

  • Housing ØH7

  • Bushing inner-Ø after mountingH9

  • Shaft tolerancef7 to h8

 

Maintenance

 

  • is a low-maintenance composite sliding bearing, but primary lubrication is necessary. Oil or grease lubrication is possible. Due to solid lubricant storages, lubrication clearances are reduced to a minimum!

 

CAPTION

 

Special dimensions are available on request.Get in touch-Industrial Catalogue Oil & Gas bushes Catalogue! 
Send us an online enquiry You can use our “Enquiry Form” to get in touch with us. One of our sales team will contact you immediately.