Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24

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JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD

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Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24

Name: Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24
Brand: VIIPLUS
Price: 1.00 USD

Wholesale Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24 from china suppliers

Brand Name : VIIPLUS

Model Number : VSB-80 BIMETAL Steel copper alloy (CuSn4Pb24)

Certification : ISO9001

Place of Origin : CHINA,ZHEJIANG

MOQ : 500pcs

Price : $1.00~$100.00

Payment Terms : T/T, Western Union

Delivery Time : 10-20 work days

Packaging Details : Box Packing+Carton+Pallets

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

Material : Bimetal Steel copper alloy (CuSn4Pb24)

Features : Facilitate oil storage

Standard : JF high lead series CuSn4Pb24

Bush types : Trust Washer ,metal, Sliding bearings

Shaped : Oil groove

Customized : Available as per drawing or sample, As drawing, Welcome Customized Drawings

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 bushings and sleeves, specifically the 800 series and 72 model, are precision-engineered components made of a unique combination of materials to achieve optimal performance in various industrial applications. The key material in these components is a copper alloy known as CuSn4Pb24.

CuSn4Pb24 is a bronze alloy composed of copper, tin, and a small amount of lead. The composition of this alloy provides several key benefits:

Wear Resistance: The addition of tin and lead to copper results in an alloy that is highly resistant to wear. This makes it an excellent choice for bushings and sleeves, where continuous friction and abrasion are common.
Self-Lubricating: CuSn4Pb24 exhibits excellent self-lubricating properties, meaning it can lubricate itself under operating conditions, reducing the need for external lubricants. This further enhances its wear resistance and longevity.
Corrosion Resistance: The alloy is also resistant to corrosion, making it suitable for use in environments where exposure to moisture, chemicals, or other corrosive agents is possible.
The bimetal construction of these bushings and sleeves combines the wear resistance and self-lubricating properties of CuSn4Pb24 with the strength and rigidity of a steel backing. This results in a component that is both durable and reliable, able to withstand the rigors of continuous use in demanding industrial environments.

In summary, bimetal bushings and sleeves made from CuSn4Pb24 and steel offer an exceptional combination of wear resistance, self-lubrication, and corrosion resistance. These properties make them ideal for use in a wide range of applications, including but not limited to machinery, automotive components, and precision instruments.

Steel copper alloy CuSn4Pb24 JF720 JF high lead series Bimetal Bushes

depending on lubrication conditions. In some cases, a dry bearing can also be used under lubricated conditions.With our wide stock availability, daily updated on our website,https://www.viiplus.com we are able to satisfy promptly every customer’s needs.

Alloy grade	Name	Main chemical composition %						Alloy hardness HB	Steel layer hardness HB	Main use occasion
		cu	pb	sn	zn	ni	Bi
CuPb24Sn4	JF720	margin	19.0~27.0	3.0~4.5	—	—	—	55~80	110~140	Bushing, bearing bush, thrust washer

Overview

The bimetal bushings product is based on high quality low carbon steel, with sintered lead-tin bronze alloy CuSn4Pb24 on the surface. The alloy surface can be processed into oil groove, which is convenient for oil storage and effectively reduces wear.The steel back can be plated with anticorrosive coating as required.This series of products are often used in internal combustion engine spindle and connecting rod bearings, thrust pads, rolling bearings and so on

Standard

We can manufacture our bimetal bushings products according to different international standards such as GB, ISO, DIN, ANSI, BS, JIS as well as customers' special demand.

DIN1494 standard bimetal bushing supplied by VIIPLUS.Our main oil-free bearing related products sales and services.For DIN1494 bimetallic bushing inquiries welcome to contact or online message

Material: steel + copper alloy (CuSn4Pb24)

The product is based on high quality low carbon steel and sintered lead tin bronze alloy CuSn10Pb10.The diamond hole is rolled on the surface of the alloy and filled with special solid lubricant to effectively reduce wear.The steel back can be plated with anticorrosive coating as required.It is suitable for high temperature, water solution infiltration or other occasions where oil cannot be added or where oil is difficult.

Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24

Technical parameters

The highest PV value is 2.8 N/mm2·m/s for grease lubrication
Matching shaft hardness 48 HRC
Oil lubrication 10 N/mm2·m/s roughness Ra=0.16~0.63
Maximum linear velocity V dry grease lubrication 2.5 m/s highest use temperature 150 ℃
Grease lubrication 10 m/s lubrication 250 ℃
Tensile strength 150 N/mm 2 friction coefficient 0.05~0.15
Hard alloy degrees
HB 45~70 thermal conductivity 60 W/ (m·k)
Coefficient of thermal expansion
19· 10-6k-1 maximum bearing pressure P 130 n/was

Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24

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
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	min	max	注油孔	f₁	f₂	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				8					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
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	min	max	注油孔	f₁	f₂	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

Available

as per drawing or sample, as drawing, Welcome Customized Drawings

Bimetal bushing VIIPLUS provides products with high compressive strength, small friction coefficient, good wear resistance, reduce the cost of machinery manufacturing, its performance has reached the level of similar products at home and abroad.The products are widely used in construction machinery, textile machinery, automobile industry, machinery industry and other fields, especially for the parts that are difficult to oil and can not oil have a good effect, free from oil pollution.
The enterprise takes "pursue excellence, keep improving" as the management objective, and strives to provide customers with first-class products and services.

Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24

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bimetal bush

bimetal bearings

Bimetal Bushing 800 Bimetal sleeve 72Bimetal Bushes Material Strips Steel Copper Alloy CuSn4Pb24 Images

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