bimetal bushing

BIMETAL BEARING

Bimetal Bushes Bearing

Bimetal Bushes consist of two metal strips, typically steel and an alloy with copper, providing internal coverage when combined. Additionally, certain sizes feature an external relubrication hole.

Composition and Manufacturing of Bimetal Bearings Surface Layer Composition: The bearing surface of bimetal bearings typically consists of copper alloys such as CuPb10Sn10, CuPb6Sn6Zn3, CuPb24Sn4, CuPb30, AlSn20Cu, and CuSn8Ni. These alloys are selected for their excellent low-friction properties and superior wear resistance.

Manufacturing Process: The production of these bearings involves sintering the copper alloy onto a backing of low carbon steel. This method forms a robust bond between the two metals, enhancing the bearing’s ability to support heavy loads and extending its operational lifespan.

Bimetal Bushes – Manufacturers & Suppliers in China

Bimetal bearings, also known as bimetal bushings, are composite components designed to provide low-friction and durable performance in various applications. These bearings are constructed from two distinct metal layers: a steel backing and a bearing surface layer made from a copper alloy. The combination of these materials offers several advantages, including high load capacity, wear resistance, and the ability to withstand harsh operating conditions.

bimetal bearings

Its material structure is steel + CuSn6.5P0.1. It performs well in anti-fatigue, anti-load, and sliding capabilities. In numerous working conditions, it can replace bimetal bushings with lead or bronze bushings..

bimetal_bearing

Its material structure is steel + CuSn8Ni. It has high load-bearing capacity and good wear resistance. Its shortcoming is that it cannot be used without oil lubrication.

bimetal bushes
bimetal bushes
bimetal bushes
bimetal bushes

Bimetal Bushings，Self-Lubricating Bushings， Supplier

Discover a list of suppliers for bimetal bushes and bimetal lead-free plain thin-walled bearing imperial sizes.

High Precision Bimetal Bushes

Bimetal bearings are versatile components that offer reliable performance in various industrial applications. Constructed from two different metals, they provide a blend of high load capacity, wear resistance, and durability, making them essential in many machinery types.

bimetal bearing steel backed metric bushes
BIMETAL BEARINGS SLEEVE BUSHINGS

Learn More BIMETAL BUSHING

Bimetal Bushings | Steel Backed Bronze Bushings | viiplus.com

Bimetallic bushings are produced using high-quality composite material, low carbon steel and sintered lead-bronze alloy, which can stand high sliding rates and has high loading capacity, high resistance to tensile stresses and low coefficient of friction. Due to these properties, bimetallic bushings are widely used in: petrol engines, diesel-oil engines, industrial machinery, lifting apparatus, air conditioners, motor-vehicles gearboxes, reduction gears, laminated springs and heavy vehicles stabilizers. The bushings dimensions (inches or metric system) are in agreement with standards DIN 1494/ISO 3547.

bimetal bushing sliding bearings bushing sliding bearings

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Building components for your evaluation.

  • Flange bearings – Plain bearing within mountable housing unit
  • Sleeve bearings – Always self-lubricating & grease-free
  • Customized bearings – We will manufacture the exact self-lubricating bearing you need at a low cost.
  • Split type bushings – Easy to install
  • Simple design – Cost-effective

VIIPLUS.COM provides engineering, custom fabrication & manufacturing of high-performance oilless bushing & self-lubricating bearings materials.

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MATERIALS

1.Bi-metal Sintered bronze layer: Good wear resistance and excellent load carrying capacity.
2.Steel backing:Setting the foundation of the bushings,the steel backing provides exceptional stability, load carrying and heat dissipation characteristics.

This Bi-metal product group can be manufactured in various configuration or customized.  

-Trust or Bearing Plates
-Flanged Bushing
-Welded Joint Bushing
-Split Joint Bushing
-Clench Lock Bushing
-Specialized machined features

Prototype Services
Building components for your evaluation.

SPECIAL TECHINCAL FEATURES

The internal surface of the BM bimetal bushings 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.

ADVANTAGES

The special construction of these bushings means they have good resistance against wear, in particular at medium speed with a medium load, or at low speed with a high load.

Tech Date:

mechannical performance

Load capacity

Static load

150N/mm2

Max.Working temperature

Grease Lubrication

150℃

Oil Lubrication

250℃

PV value limit

Oil lubrication

10N/mm2.m/s

Dry lubrication

2.8N/mm2.m/s

Linear Velocity

Dry Friction

0.4m/s

Grease Lubrication

2.5m/s

Mating Axis

Hardness

≥53 HRC

Roughness

Ra-0.32~0.63

Anti-tensile Strength

185 N/mm2

Alloy Hardness

HB 60~90

Friction coefficient

0.05~0.22

Themal conductivity

47W/mk

Heat-expansion Coefficient

18×10(-6)/k

bimetal bearing

Bushings
FILTERS
Bore diameter [d]Outside diameter [D]Width [B]Outside diameter flange [D1]Designation
Bimetal bushes Design
Bimetal bushes Material
Unit system

Examples:
BUSHING 6025(straight type design, split type metric size)
Plain bearing
bimetal bushes material steel backed
Metric size
6025 Dimensions [mm]:
60= bore diameter d
65 = outside diameter D
25 = width
bimetal bushes

(straight design, inch size also available) Plain bearing
bimetal material
Inch size Dimensions, whereas bore diameter and width in sixteenths of an inch:
bore diameter

The sizes are according to DIN 1494/ ISO 3547 with tolerances to be press fitted into a H7 housing for a h8 shaft tolerance.

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CHARACTERISTICS

  • 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

Typical Applications

This bi-metal bushing 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.

Features

Bi-metal Steel backed leaded bronze lining bushing material suitable 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 bushings, king-pin bushings, tailgate pivots, mechanical handling and lifting equipment, hydraulic motors & pumps, agricultural machinery etc.

This Bi-metal product group can be manufactured in various configuration or customized.  

-Trust or Bearing Plates
-Flanged Bushing
-Welded Joint Bushing
-Split Joint Bushing
-Clench Lock Bushing
-Specialized machined features

Qualifications

Long-life, self-lubricating bushings.
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Innovations

Self-lubricating bearings extend service life & reduce prices by up to 40%.
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Ambition

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Bimetal Bush-JF800 bearing steel bronze bushes

Bimetal Bushing Size Chart Bushings Catalog

Search Bimetal Bushing Size Chart. Get The Best of the price of Bimetal BushES parts,

Product selection
Part No. Di (mm) Do (mm) B (mm) Housing Shaft Di,a max
in H7 (mm)		 Di,a min
in H7 (mm)		 Clearance
max. (mm)		 Clearance
min. (mm)		 dL (mm)
BIMETAL BUSHES  2025SY 20 23 25 H7 h8 20.161 20.02 0.194 0.02 4
BIMETAL BUSHES  2030SY 20 23 30 H7 h8 20.161 20.02 0.194 0.02 4
BIMETAL BUSHES  2215SY 22 25 15 H7 h8 22.161 22.02 0.194 0.02 6
BIMETAL BUSHES  2220SY 22 25 20 H7 h8 22.161 22.02 0.194 0.02 6
BIMETAL BUSHES  2225SY 22 25 25 H7 h8 22.161 22.02 0.194 0.02 6
BIMETAL BUSHES  2230SY 22 25 30 H7 h8 22.161 22.02 0.194 0.02 6
BIMETAL BUSHES  2515SY 25 28 15 H7 h8 25.161 25.02 0.194 0.02 6
BIMETAL BUSHES  2520SY 25 28 20 H7 h8 25.161 25.02 0.194 0.02 6
BIMETAL BUSHES  2525SY 25 28 25 H7 h8 25.161 25.02 0.194 0.02 6
BIMETAL BUSHES  2530SY 25 28 30 H7 h8 25.161 25.02 0.194 0.02 6
BIMETAL BUSHES  2815SY 28 32 15 H7 h8 28.185 28.04 0.218 0.04 6
BIMETAL BUSHES  2820SY 28 32 20 H7 h8 28.185 28.04 0.218 0.04 6
BIMETAL BUSHES  2825SY 28 32 25 H7 h8 28.185 28.04 0.218 0.04 6
BIMETAL BUSHES  2830SY 28 32 30 H7 h8 28.185 28.04 0.218 0.04 6
BIMETAL BUSHES  3015SY 30 34 15 H7 h8 30.185 30.04 0.218 0.04 6
BIMETAL BUSHES  3020SY 30 34 20 H7 h8 30.185 30.04 0.218 0.04 6
BIMETAL BUSHES  3025SY 30 34 25 H7 h8 30.185 30.04 0.218 0.04 6
BIMETAL BUSHES  3030SY 30 34 30 H7 h8 30.185 30.04 0.218 0.04 6
BIMETAL BUSHES  3040SY 30 34 40 H7 h8 30.185 30.04 0.218 0.04 6
BIMETAL BUSHES  3230SY 32 36 30 H7 h8 32.185 32.04 0.224 0.04 6
BIMETAL BUSHES  3240SY 32 36 40 H7 h8 32.185 32.04 0.224 0.04 6
BIMETAL BUSHES  3515SY 35 39 15 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3520SY 35 39 20 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3525SY 35 39 25 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3530SY 35 39 30 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3535SY 35 39 35 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3540SY 35 39 40 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3545SY 35 39 45 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  3550SY 35 39 50 H7 h8 35.185 35.04 0.224 0.04 6
BIMETAL BUSHES  4020SY 40 44 20 H7 h8 40.185 40.04 0.224 0.04 8
BIMETAL BUSHES  4030SY 40 44 30 H7 h8 40.185 40.04 0.224 0.04 8
BIMETAL BUSHES  4040SY 40 44 40 H7 h8 40.185 40.04 0.224 0.04 8
BIMETAL BUSHES  4050SY 40 44 50 H7 h8 40.185 40.04 0.224 0.04 8
BIMETAL BUSHES  4060SY 40 44 60 H7 h8 40.185 40.04 0.224 0.04 8
BIMETAL BUSHES  4530SY 45 50 30 H7 h8 45.225 45.08 0.264 0.08 8
BIMETAL BUSHES  4540SY 45 50 40 H7 h8 45.225 45.08 0.264 0.08 8
BIMETAL BUSHES  4550SY 45 50 50 H7 h8 45.225 45.08 0.264 0.08 8
BIMETAL BUSHES  4560SY 45 50 60 H7 h8 45.225 45.08 0.264 0.08 8
BIMETAL BUSHES  5030SY 50 55 30 H7 h8 50.23 50.08 0.269 0.08 8
BIMETAL BUSHES  5040SY 50 55 40 H7 h8 50.23 50.08 0.269 0.08 8
BIMETAL BUSHES  5050SY 50 55 50 H7 h8 50.23 50.08 0.269 0.08 8
BIMETAL BUSHES  5060SY 50 55 60 H7 h8 50.23 50.08 0.269 0.08 8
BIMETAL BUSHES  5535SY 55 60 35 H7 h8 55.23 55.08 0.276 0.08 8
BIMETAL BUSHES  5540SY 55 60 40 H7 h8 55.23 55.08 0.276 0.08 8
BIMETAL BUSHES  5555SY 55 60 55 H7 h8 55.23 55.08 0.276 0.08 8
BIMETAL BUSHES  5560SY 55 60 60 H7 h8 55.23 55.08 0.276 0.08 8
BIMETAL BUSHES  6030SY 60 65 30 H7 h8 60.23 60.08 0.276 0.08 8
BIMETAL BUSHES  6040SY 60 65 40 H7 h8 60.23 60.08 0.276 0.08 8
BIMETAL BUSHES  6060SY 60 65 60 H7 h8 60.23 60.08 0.276 0.08 8
BIMETAL BUSHES  6540SY 65 70 40 H7 h8 65.23 65.08 0.276 0.08 8
BIMETAL BUSHES  6550SY 65 70 50 H7 h8 65.23 65.08 0.276 0.08 8
BIMETAL BUSHES  6560SY 65 70 60 H7 h8 65.23 65.08 0.276 0.08 8
BIMETAL BUSHES  6570SY 65 70 70 H7 h8 65.23 65.08 0.276 0.08 8
BIMETAL BUSHES  7040SY 70 75 40 H7 h8 70.23 70.08 0.276 0.08 8
BIMETAL BUSHES  7045SY 70 75 45 H7 h8 70.23 70.08 0.276 0.08 8
BIMETAL BUSHES  7050SY 70 75 50 H7 h8 70.23 70.08 0.276 0.08 8
BIMETAL BUSHES  7065SY 70 75 65 H7 h8 70.23 70.08 0.276 0.08 8
BIMETAL BUSHES  7080SY 70 75 80 H7 h8 70.23 70.08 0.276 0.08 8
BIMETAL BUSHES  7540SY 75 80 40 H7 h8 75.23 75.08 0.276 0.08 9.5
BIMETAL BUSHES  7560SY 75 80 60 H7 h8 75.23 75.08 0.276 0.08 9.5
BIMETAL BUSHES  7580SY 75 80 80 H7 h8 75.23 75.08 0.276 0.08 9.5
BIMETAL BUSHES  8040SY 80 85 40 H7 h8 80.235 80.08 0.281 0.08 9.5
BIMETAL BUSHES  8060SY 80 85 60 H7 h8 80.235 80.08 0.281 0.08 9.5
BIMETAL BUSHES  8075SY 80 85 75 H7 h8 80.235 80.08 0.281 0.08 9.5
BIMETAL BUSHES  8080SY 80 85 80 H7 h8 80.235 80.08 0.281 0.08 9.5
BIMETAL BUSHES  8560SY 85 90 60 H7 h8 85.235 85.08 0.289 0.08 9.5
BIMETAL BUSHES  9040SY 90 95 40 H7 h8 90.235 90.08 0.289 0.08 9.5
BIMETAL BUSHES  9070SY 90 95 70 H7 h8 90.235 90.08 0.289 0.08 9.5
BIMETAL BUSHES  9090SY 90 95 90 H7 h8 90.235 90.08 0.289 0.08 9.5
BIMETAL BUSHES  10040SY 100 105 40 H7 h8 100.235 100.08 0.289 0.08 9.5
BIMETAL BUSHES  10050SY 100 105 50 H7 h8 100.235 100.08 0.289 0.08 9.5
BIMETAL BUSHES  10060SY 100 105 60 H7 h8 100.235 100.08 0.289 0.08 9.5
BIMETAL BUSHES  10080SY 100 105 80 H7 h8 100.235 100.08 0.289 0.08 9.5
BIMETAL BUSHES  10095SY 100 105 95 H7 h8 100.235 100.08 0.289 0.08 9.5
BIMETAL BUSHES  12050SY 120 125 50 H7 h8 120.24 120.08 0.294 0.08 9.5
BIMETAL BUSHES  13560SY 135 140 60 H7 h8 120.24 135.08 0.303 0.08 9.5

Bimetal bushes design

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Quality assured bimetal bushes.

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Bimetal Bushings, Direct Sales Bearing Supplier!

Factory producing in low cost and stable quality! High Quality at Affordable Prices. Bimetal Bushes at Competitive Prices. Good Quality. We utilize advanced technology and efficient production processes to ensure our products meet high standards while maintaining low costs. Our team of professionals is committed to providing bimetal bushes that deliver exceptional performance and durability at competitive prices. Rely on us for all your bimetal bush requirements and enjoy the ideal balance of quality and affordability.

bimetal bushings manufacturer

Metal & Bimetal – Bronze Bearings – Steel Bushings

Custom plain bearing service

We specialize in providing high-quality bi-metal bushes that are designed to withstand extreme conditions and heavy loads. Our bushes are manufactured using top-grade materials to ensure durability and long-lasting performance. With a focus on precision engineering and quality control, we guarantee that our bi-metal bushes will meet the highest standards of excellence. Contact us today to learn more about our products and how we can meet your specific requirements.

Flanged Bimetal Bush Manufacturer

Bi-metal Bushing

We specialize in providing high-quality self-lubricating bimetal bushes bearings that offer excellent performance and durability. Our products are designed to withstand heavy loads, high temperatures, and harsh operating conditions, making them ideal for a wide range of applications. With our expertise and commitment to customer satisfaction, we are proud to be a trusted supplier of bimetal bushes bearings.

Bimetallic Bushes material & strip

Performance upgrade

We specialize in providing high-quality components for a wide range of industries, including automotive, marine, industrial, and more. Our products are designed to meet the demanding requirements of modern engines, ensuring optimal performance and longevity. With a focus on precision engineering and advanced materials, we are committed to delivering reliable solutions that exceed our customers’ expectations. Contact us today to learn more about our comprehensive range of engine bearings, bushings, thrust washers, and bimetallic strips.