Bimetal Bushings

Description

Spring Pin Bushing Supplier – China Bimetal Bushing Supplier, equivalent daidometal Finished dimensions, Nominal dimensions from Bushing inner diameter 1omm to 120mm.Bushing Thickness 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, 3.5mm (bimetal alloy thickness 0.3 mm)

METALLIC BEARINGS -METAL BUSHING (LUBRICATED METAL) Copper alloy Equivalent SAE No. SAE 792, SAE 797, SAE794, SAE799 BIMETAL SLEEVE BUSHINGS

Bimetal bearings are able to handle heavy loads and shock-loading conditions. Our bimetal bearings have anti-corrosion capabilities and are easy to install, making them ideal for emergency replacements.VIIPLUS bearing is available with stainless steel, carbon steel, or bronze backing. 

Bimetal-bearing is a bimetal bushing, wrapped of steel-backed with a layer of lead bronze CuPb10Sn10.

When requesting design bimetal bushing, please send your drawings to the Bearing Specification Sheet for Lubricated Bearings found at the end of this catalog and send both to Us Today.

Viiplus has excelled in manufacturing durable, trusted bimetal bushing bearings for products from china.

Our bimetal bearings are your better choice for manufacturers in the automotive, marine, and industrial markets.

Powering Designs Bimetal Bearing At A Time

Experienced Manufacturer & Supplier Bimetal Bearing & Friction Welding Bimetal Bushing in China. Guaranteed Top Quality & Service. Quality Bimetal Bearing Supplier & Manufacturer in China, Contact Now! Advanced Technology。Wholesale Price。Quality Assurance. Types: Quality Assurance, Wholesale Price, Advanced Sliding Bearing Technology, Factory Direct。

Spring pin bushing customized size

Green Engineered Solutions for Hard-Working Applications tribological bearing solutions from viiplus bimetal bearing bushings

Wrapped bimetal bushings 2 layers bearing with a bronze sliding layer

Metal, Bimetal & Steel Bearings

Bimetal Bearing / Bi-metal Bushing / JF Bimetallic Bush

Find Friction Bimetal Bushing. Search Your Part and BiMetal Bearing Alloy Layer Material Now! Get The Better Quote. Discover The Quality Bimetal Bearings. Find Size and Technical Information Now. Explore the Best Bushing Type Now. Easy to Use. Split Types: Flange, Sleeve Bushing.

Bimetal Bushings Features

1. Normal cylindrical bimetal bushes, grooves, oil holes, slots, etc.

Browse by: markets bimetal bushings types applications or bi-metal bearings alloy layer material

Material:

1. Steel + Bronze alloy (CuPb10Sn10) + PTFE

2. Steel + Bronze alloy (CuPb10Sn10)

3. Steel + Bronze alloy (CuSn4Pb24)

4. Steel + Bronze alloy (CuPb24Sn)

5. Steel + Alloy stage (AlSn20Cu)

6. Steel + Bronze alloy (CuPb30)

Physical and Mechanical Performance

Performance Index		Data
Max Load P		140N/mm?
Linear Velocity V	Grease Lubrication	2.5m/s
	Oil Lubrication	5m/s
Max PV value	Grease Lubrication	2.8N/mm? ·m/s
	Oil Lubrication	20N/mm? ·m/s
Alloy Hardness		HB 60~90
Mating Axis	Hardness	≥53HRC
	Roughness	Ra=0.16~0.63
Working Temperature	Grease Lubrication	150℃
	Oil Lubrication	250℃
Friction Coefficient		0.05~0.15
Heat-conducting Coefficient		47W/(m·k)
Heat-expansion Coefficient(Axial)		18×10-6/K

Characteristics

• High load capacity
• Works well even in difficult conditions
• Good lubrication properties because of lubrication indents
• Wide range of temperature

Type of applications

• Forest machines
• Engine bearings
• Automotive parts, general industrial machinery
• Food machinery, and household electric appliances
• Agriculture machines
• Hydraulic cylinders
• Hoisting equipment

Design

• Cylindrical bearings
• Flanged bearings
• Thrust washers
• Plates
• Drawing details
• Several possible sliding layer materials

Technical information on the datasheet.

Main Factors that Influence the Service life of the Bushing

1).PV Value
PV value is an effective criterion to calculate the service life of TCB301. If there is need to prolong the service Life, PV value must be reduced.
2).Environment Temperature
The higher the working temperature is, the shorter the life of the products would be.
3).Roughness
If Roughness of the mating surface Ra＞0.63, it will rapidly shorten the service life of the TCB301. Therefore, Roughness of the mating surface must be controlled to Ra≤0.63.

Application in steel rolling industry

Bimetallic bushing, bushing, thrust gasket, with high quality low carbon steel as the matrix, surface sintered bronze powder, suitable for high load and low speed rotation, swing motion.With low friction coefficient, good wear resistance, long service life, good anti-bite performance, etc., the copper alloy layer can be processed into various types of oil holes and grooves according to the requirements.Products are widely used in mining machinery, rolling machinery and so on.

Made-to-order bimetal bearings & bushing from china. Depending upon actual usage conditions, additional design work for oil grooves and lubrication channels might be necessary.

Standard dimensions for bimetal bushings, flange bimetal bushing size

Bimetal bushing dimensions with oil grooves and lubrication channels are optimally designed.

Bimetal Plain Bearings to Standard SAE 792 Size Chart

 

PM2025SY	20	23	25	H7	h8	20.161	20.02	0.194	0.02	4
PM2030SY	20	23	30	H7	h8	20.161	20.02	0.194	0.02	4
PM2215SY	22	25	15	H7	h8	22.161	22.02	0.194	0.02	6
PM2220SY	22	25	20	H7	h8	22.161	22.02	0.194	0.02	6
PM2225SY	22	25	25	H7	h8	22.161	22.02	0.194	0.02	6
PM2230SY	22	25	30	H7	h8	22.161	22.02	0.194	0.02	6
PM2515SY	25	28	15	H7	h8	25.161	25.02	0.194	0.02	6
PM2520SY	25	28	20	H7	h8	25.161	25.02	0.194	0.02	6
PM2525SY	25	28	25	H7	h8	25.161	25.02	0.194	0.02	6
PM2530SY	25	28	30	H7	h8	25.161	25.02	0.194	0.02	6
PM2815SY	28	32	15	H7	h8	28.185	28.04	0.218	0.04	6
PM2820SY	28	32	20	H7	h8	28.185	28.04	0.218	0.04	6
PM2825SY	28	32	25	H7	h8	28.185	28.04	0.218	0.04	6
PM2830SY	28	32	30	H7	h8	28.185	28.04	0.218	0.04	6
PM3015SY	30	34	15	H7	h8	30.185	30.04	0.218	0.04	6
PM3020SY	30	34	20	H7	h8	30.185	30.04	0.218	0.04	6
PM3025SY	30	34	25	H7	h8	30.185	30.04	0.218	0.04	6
PM3030SY	30	34	30	H7	h8	30.185	30.04	0.218	0.04	6
PM3040SY	30	34	40	H7	h8	30.185	30.04	0.218	0.04	6
PM3230SY	32	36	30	H7	h8	32.185	32.04	0.224	0.04	6
PM3240SY	32	36	40	H7	h8	32.185	32.04	0.224	0.04	6
PM3515SY	35	39	15	H7	h8	35.185	35.04	0.224	0.04	6
PM3520SY	35	39	20	H7	h8	35.185	35.04	0.224	0.04	6
PM3525SY	35	39	25	H7	h8	35.185	35.04	0.224	0.04	6
PM3530SY	35	39	30	H7	h8	35.185	35.04	0.224	0.04	6
PM3535SY	35	39	35	H7	h8	35.185	35.04	0.224	0.04	6
PM3540SY	35	39	40	H7	h8	35.185	35.04	0.224	0.04	6
PM3545SY	35	39	45	H7	h8	35.185	35.04	0.224	0.04	6
PM3550SY	35	39	50	H7	h8	35.185	35.04	0.224	0.04	6
PM4020SY	40	44	20	H7	h8	40.185	40.04	0.224	0.04	8
PM4030SY	40	44	30	H7	h8	40.185	40.04	0.224	0.04	8
PM4040SY	40	44	40	H7	h8	40.185	40.04	0.224	0.04	8
PM4050SY	40	44	50	H7	h8	40.185	40.04	0.224	0.04	8
PM4060SY	40	44	60	H7	h8	40.185	40.04	0.224	0.04	8
PM4530SY	45	50	30	H7	h8	45.225	45.08	0.264	0.08	8
PM4540SY	45	50	40	H7	h8	45.225	45.08	0.264	0.08	8
PM4550SY	45	50	50	H7	h8	45.225	45.08	0.264	0.08	8
PM4560SY	45	50	60	H7	h8	45.225	45.08	0.264	0.08	8
PM5030SY	50	55	30	H7	h8	50.23	50.08	0.269	0.08	8
PM5040SY	50	55	40	H7	h8	50.23	50.08	0.269	0.08	8
PM5050SY	50	55	50	H7	h8	50.23	50.08	0.269	0.08	8
PM5060SY	50	55	60	H7	h8	50.23	50.08	0.269	0.08	8
PM5535SY	55	60	35	H7	h8	55.23	55.08	0.276	0.08	8
PM5540SY	55	60	40	H7	h8	55.23	55.08	0.276	0.08	8
PM5555SY	55	60	55	H7	h8	55.23	55.08	0.276	0.08	8
PM5560SY	55	60	60	H7	h8	55.23	55.08	0.276	0.08	8
PM6030SY	60	65	30	H7	h8	60.23	60.08	0.276	0.08	8
PM6040SY	60	65	40	H7	h8	60.23	60.08	0.276	0.08	8
PM6060SY	60	65	60	H7	h8	60.23	60.08	0.276	0.08	8
PM6540SY	65	70	40	H7	h8	65.23	65.08	0.276	0.08	8
PM6550SY	65	70	50	H7	h8	65.23	65.08	0.276	0.08	8
PM6560SY	65	70	60	H7	h8	65.23	65.08	0.276	0.08	8
PM6570SY	65	70	70	H7	h8	65.23	65.08	0.276	0.08	8
PM7040SY	70	75	40	H7	h8	70.23	70.08	0.276	0.08	8
PM7045SY	70	75	45	H7	h8	70.23	70.08	0.276	0.08	8
PM7050SY	70	75	50	H7	h8	70.23	70.08	0.276	0.08	8
PM7065SY	70	75	65	H7	h8	70.23	70.08	0.276	0.08	8
PM7080SY	70	75	80	H7	h8	70.23	70.08	0.276	0.08	8
PM7540SY	75	80	40	H7	h8	75.23	75.08	0.276	0.08	9.5
PM7560SY	75	80	60	H7	h8	75.23	75.08	0.276	0.08	9.5
PM7580SY	75	80	80	H7	h8	75.23	75.08	0.276	0.08	9.5
PM8040SY	80	85	40	H7	h8	80.235	80.08	0.281	0.08	9.5
PM8060SY	80	85	60	H7	h8	80.235	80.08	0.281	0.08	9.5
PM8075SY	80	85	75	H7	h8	80.235	80.08	0.281	0.08	9.5
PM8080SY	80	85	80	H7	h8	80.235	80.08	0.281	0.08	9.5
PM8560SY	85	90	60	H7	h8	85.235	85.08	0.289	0.08	9.5
PM9040SY	90	95	40	H7	h8	90.235	90.08	0.289	0.08	9.5
PM9070SY	90	95	70	H7	h8	90.235	90.08	0.289	0.08	9.5
PM9090SY	90	95	90	H7	h8	90.235	90.08	0.289	0.08	9.5
PM10040SY	100	105	40	H7	h8	100.235	100.08	0.289	0.08	9.5
PM10050SY	100	105	50	H7	h8	100.235	100.08	0.289	0.08	9.5
PM10060SY	100	105	60	H7	h8	100.235	100.08	0.289	0.08	9.5
PM10080SY	100	105	80	H7	h8	100.235	100.08	0.289	0.08	9.5
PM10095SY	100	105	95	H7	h8	100.235	100.08	0.289	0.08	9.5
PM12050SY	120	125	50	H7	h8	120.24	120.08	0.294	0.08	9.5