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C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
Specifications
Brand Name :
REPLACEMENT PLAIN BEARINGS
Model Number :
LD Bronze Bearings made of CuSn8 with Grease Reservoirs
Certification :
ISO9001:2008 CuSn8, CuSn6.5, Brass
Place of Origin :
Bushing Manufacturer
MOQ :
MATE-TO-ORDER CUSTOM BUSHINGS
Price :
Sliding Bronze Bearing Dimensions Tolerance,Stock Price
Supply Ability :
STANDARD TOLERANCE BUSHINGS
Delivery Time :
10~20 work days
Packaging Details :
Export Cartons,Customizable
Payment Terms :
TT IN ADVANCE,L/C,Western Union
Marerial :
Bronze Graphite Bushing
Size :
Inch size bushings
Standard size :
C86300,C86200
Type :
PLUGGED CAST BRONZE
Bearing Bushing Factory Price :
tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer :
https://www.viiplus.com/
High Light: :
Self-Lubricating Sintered Bronze Bushing
characteristic :
Bronze bushings with grease reservoirs ( BRO-MET, FB090, BRM10, WB800)
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/
Description

The C86300/C86200 graphite plugged sleeve, with inch dimensions of 2.5 ID (inner diameter) x 3 OD (outer diameter) x 2 length, is a high-performance component designed for various industrial applications. The sleeve's copper-based alloy offers excellent conductivity, corrosion resistance, and machinability. The addition of graphite plugs further enhances its performance, providing improved lubricity and wear resistance.

This sleeve is commonly used in rotating machinery, bearings, and other applications where precision and durability are critical. The inch dimensions ensure compatibility with standard inch-based components and systems.

The combination of C86300/C86200 alloy and graphite plugs creates a sleeve that can withstand high loads, temperatures, and speeds. It is an ideal choice for applications requiring superior performance and long-lasting durability.

Bronze Sleeve Bushings

C86300 Bushings Online | Graphite Plugged Sleeve

inch size 2.5 ID x 3 OD x 2 Length

Self Lubricating Graphite Plugged Bronze Sleeve Bushing

Plug Graphite Sleeve Bushing

Chemical Composition mass/%
Cu Sn Al Fe Mn Ni Pb Si P Zn
60-66 0.2 5.0-7.5 2.0-4.0 2.5-5.0 1 0.2 _ _ _

Mechanical properties
Tensile strength Mpa(Min) Yield strength MPa(Min) Elongation % Brinell hardness(HB)
758 427 14 225

Note:

1,In Chemical Composition, Single values represent maximums.

2,Mechanical performance of hardness value is only for reference

Engineered bronze sleeve bearings for Every Industry!

Bronze Bushing Products

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C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

High Tensile Manganese Bronze Solid

Our company produces various grades of copper alloy products:


Brass: H62, HAl66-6-3-2, an ordinary high-strength brass, special hard high-strength brass (HB> 250), etc. Aluminum Bronze: QAl10-5-5, ZCuAl10Fe3, ZCuAl9Fe4Ni4Mn2, CuAl10Ni etc. Bronze: ZCu5Pb5Zn5, CuSn7Zn4Pb7, CuSn8, CuSn12, ZCuSn10P1 etc. High lead and copper: ZCuPb10Sn10, CuPb15Sn7 etc. Meanwhile according to different customer requirements, in accordance with DIN, BS, EN, UNS, SAE and Chinese GB standards of production of various products (eg: CuZn39Pb3, CuZn40Al2, C86200, C95800, C48200). Welcome to inquire!

Self Lubricated for Higher Temperatures and Heavier Loads

Solid self-lubricating bearing with graphite plug insert | Graphite copper sleeve bushings

  • Inch Sized Bushings
  • Metric Sized Bushings

Chemical Requirements
Copper
Alloy
UNS No.		 Composition, % max, except as indicated
Nickel
Copper Tin Lead Zinc Iron Including Aluminum Manganese Antimony Sulfur Phosphorus Silicon
Cobalt
C86300 60.0–66.0 0.20 0.20 22.0–28.0 2.0–4.0 1.0A 5.0–7.5 2.5–5.0 ... ... ... ...
C90500 86.0–89.0 9.0–11.0 0.30 1.0–3.0 0.20 1.0A 0.005 ... 0.20 0.05 0.05B 0.005
C91100 82.0–85.0 15.0–17.0 0.25 0.25 0.25 0.50A 0.005 ... 0.20 0.05 1.0B 0.005
C91300 79.0–82.0 18.0–20.0 0.25 0.25 0.25 0.50A 0.005 ... 0.20 0.05 1.0B 0.005
C93700 78.0–82.0 9.0–11.0 8.0–11.0 0.8 0.7C 0.50A 0.005 ... 0.50 0.08 0.10B 0.005
A In determining copper minimum, copper may be calculated as copper plus nickel.
B For continuous castings, phosphorus shall be 1.5 % max.
C Iron shall be 0.35 % max. when used for steel-backed.

Material


C86300 Manganese Bronze
C86300 Typical applications include slow speed heavy duty load bearings, gears, cams and hydraulic cylinder parts.continuous cast manganese bronze is a high strength, non-heat treatable copper alloy intended for use in applications requiring a good combination of outstanding wear characteristics and high bearing strength for heavy loads and slow speeds.

C86300 Maganese Bronze Graphite Bushings
ELEMENT CONTENT (%)
Copper, Cu 60.0-68.0
Lead, Pb ≤0.2
Tin, Sn ≤0.2
Zinc, Zn 22~28
Iron, Fe 2.0-4.0
Aluminium, Al 5.0-7.50
Manganese, Mn 2.5-5.0
C86200 Maganese Bronze Graphite Bushings
ELEMENT CONTENT (%)
Copper, Cu 60.0-68.0
Lead, Pb ≤0.2
Tin, Sn ≤0.2
Zinc, Zn 22~28
Iron, Fe 2.0-4.0
Aluminium, Al 3.0-4.90
Manganese, Mn 2.5-5.0

C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

Performance

Graphite Plugged Cast Bronze Bushings can be utilized where heavy loads must be supported at low to medium speeds

The Plug Graphite Cast Bronze Bushing is able to withstand high temperatures up to 570 F

The self-lubricating feature allows bearings to be used where oiling is difficult, expensive to implement, and where grease/oil cannot be used. Excellent lubrication is achieved even under high loads at low speeds.

Self lubrication with specially embedded solid lubricants reduces friction. Coefficient of Friction: 0.04 to 0.2 typical


C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

Technical Data

Grade 50# 50S1 50S2 50S3 650S5
Material CuZn25AI5Mn4Fe3 CuSn5Pb5Zn5 CuAI10Ni5Fe5 CuSn12 CuZn25AI5Mn4Fe3
Density 8 8.9 7.8 8.9 8
Hardness ≥210 ≥70 ≥150 ≥75 ≥235
Tensile strength ≥750 ≥250 ≥500 ≥270 ≥800
Yield strength ≥450 ≥90 ≥260 ≥150 ≥450
Elongation ≥12 ≥13 ≥10 ≥5 ≥8
Coefficient o linear expansion 1.9×10-5/℃ 1.8×10-5/℃ 1.6×10-5/℃ 1.8×10-5/℃ 1.9×10-5/℃
Max.Temp. -40~+300℃ -40~+400℃ -40~+400℃ -40~+400℃ -40~+300℃
Max.dynamic load 100 60 50 70 120
Max.speed(Dry) 15 10 20 10 15
N/mm²*m/s(Lubrication) 200 60 60 80 200
Compression deformation < 0.01 mm < 0.05mm < 0.04mm < 0.05mm < 0.005mm

Typical Applications

Link Bushings for Construction Equipment, Boom Link Bushings for Power Shovels, Toggle Link & Guide Bushings for Injection Mold Machines, Steel Mill Equipment, Furnace Dragouts, Drying Equipment, Roasters, Press Dies, Assembly Lines, Hydro-Electric Structures, Winches, Hoisting Equipment, Tire and Paper Mill Machinery and Many Other Industrial Applications.

C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

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C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

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Product Detail
Brand Name :
REPLACEMENT PLAIN BEARINGS
Model Number :
LD Bronze Bearings made of CuSn8 with Grease Reservoirs
Certification :
ISO9001:2008 CuSn8, CuSn6.5, Brass
Place of Origin :
Bushing Manufacturer
MOQ :
MATE-TO-ORDER CUSTOM BUSHINGS
Price :
Sliding Bronze Bearing Dimensions Tolerance,Stock Price
Contact Supplier
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length
C86300 C86200 Graphite Plugged Sleeve Inch Size 2.5 ID X 3 OD X 2 Length

JIAXING VIIPLUS INTERNATIO NAL CO.,LTD

Site Member
7 Years
zhejiang
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
Oilless Bushes, Solid Bronze Bearing, Wrapped Bronze Bearings
Total Annual :
2 Million USD-2.5 Million
Employee Number :
20~100
Certification Level :
Site Member
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