Name: Bushing Sleeve Inch Size BronzeGraphite Sizes
Brand: CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
Price: 1 USD

Your Partner in Self-Lubricating Bearing Applications

Self-Lubricating Bearing Solutions

Self-lubricating bearings are engineered to operate reliably where conventional lubrication systems fail or become impractical. They are ideal for:

Harsh and maintenance-free environments
Designed to perform under demanding operating conditions while eliminating routine lubrication maintenance.
Long service life with built-in lubrication
Continuous self-lubrication ensures stable performance over extended periods and supports effective cost control.
High load, low speed motion systems
Suitable for rotational, oscillating, and linear reciprocating movements under heavy loads and low velocities.
Applications where traditional lubrication is restricted or impossible
Effective in environments where oil or grease cannot be applied due to technical, safety, or regulatory constraints.
Extreme operating conditions
Reliable performance in dusty environments, under impact loads, or in radiation-exposed applications.

Advantages of Self-Lubricating Bearings

Lower manufacturing costs
No need for oil supply systems, lubrication holes, or oil grooves—reducing machining complexity and production expenses.
Reduced operating and maintenance costs
Minimal lubricant consumption and lower maintenance requirements, while eliminating risks associated with insufficient lubrication.
Simplified design and shorter development cycles
Oil-free operation allows streamlined mechanical structures, reducing design time and overall system cost.
Improved equipment performance and durability
Enhanced reliability, extended service life, and consistent friction performance contribute to better mechanical efficiency.
Environmental and sustainability benefits
No waste oil collection or disposal required, supporting environmentally friendly and clean industrial operations.

Categories	Wrapped Bronze Bearings
Brand Name:	CHINA wrapped bushing, Bronze CuSn8P, DIN 1494 / ISO 3547, Low-maintenance
Model Number:	Bronze Bearings and Bronze Sleeve Bushings made of CuSn8
Certification:	Wrapped Bronze Bearings Metric Size
Place of Origin:	Bronze Bushing Manufacturer
MOQ:	phosphor bronze bush,tin bronze bearings,brass bushes
Price:	Precision Tolerance, Factory Price‎
Payment Terms:	TT IN ADVANCE
Supply Ability:	Perforated Bronze Bearing，Plain Bronze Wrapped Bearings
Delivery Time:	2-3 Weeks
Packaging Details:	EXPORT CARTONS
Meterial:	Bronze CuSn8
Type:	Wrapped Bronze Bearings \| Bushings \| Bronze CuSn8
Feature:	BRO-MET, FB090, BRM10, WB800
Lubrication:	oil lubrication
Quality:	phosphor bronze bushing
Application:	Agricultural, Building And Engineering Machines, Etc
Get A Better Quote:	tiffany@viiplus.com
Self-lubricating Bearing Bushing Manufacturer:	https://www.viiplus.com/
Bronze Bushing manufacturers & suppliers:	https://www.viiplus.com/
High Light::	CuSn8P (DIN 17662) Bronze Bushing Sliding bearing
specialty:	Бронзовые втулки
Bushing Type:	The sliding surface of cusn8 wrapped bronze bushing contains diamond shaped pockets that must initially be filled with grease .
Bushing Manufacturer:	wrapped bronze bushings are particu- larly well suited for applications where high levels of contamination make relubrication necessary .
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/

Product Type:	BRONZE SLEEVE BUSHING WITH GRAPHITE
Application :	Starting motor,hoisting machines, construction machines, automobiles,tractors ,trucks, machines tools and some mineral engines etc.
Material:	CuSn8P+Graphite
Density:	8.8g/cm3
Max Dynamic Load:	100N/mm²
Max Linear Velocity(Grease):	2.5m/s
Max PV Value Grease :	2.8N/mm²·m/s
Pressure Strength	>460N/mm²
Yield Strength N/mm2	>280N/mm2
Hardness:	90-150
Mating Axis	Hardness ≥50, Roughness 0.4-1.0
Working Temperature	-40~+150℃
Friction Coefficient	0.030.1
Linear Expansion Coefficient	18.5×10-6/K
coefficient of heat conduction	58W/m·K
In addition to the standard product catalog is displayed, we provide non-standard product or to order according to customer requirements.

d	D	f1	f2	L 0 -0.40
d	D	f1	f2	10	15	20	25	30	35	40	50	60	70	80	90	100
10	12	0.5	0.3	1010	1015	1020
12	14			1210	1215	1220
14	16			1410	1415	1420	1425
15	17			1510	1515	1520	1525
16	18			1610	1615	1620	1625
18	20			1810	1815	1820	1825
20	23	0.8	0.4	2010	2015	2020	2025
22	25			2210	2215	2220	2225	2230
24	27				2415	2420	2425	2430
25	28				2515	2520	2525	2530
28	31				2815	2820	2825	2830
30	34	1.0	0.6		3015	3020	3025	3030	3035	3040
32	36				3215	3220	3225	3230	3235	3240
35	39				3515	3520	3025	3530	3535	3540
40	44					4020	4025	4030	4035	4040	4050
45	50	1.2	0.8			4520	4525	4530	4535	4540	4550
50	55					5020	5025	5030	5035	5040	5050	5060
55	60					5520	5525	5530	5535	5540	5550	5560
60	65						6025	6030	6035	6040	6050	6060	6070
65	70							6530	6535	6540	6550	6560	6570
70	75							7030	7035	7040	7050	7060	7070	7080
75	80							7530	7535	7540	7550	7560	7570	7580
80	85	1.4	0.8					8030	8035	8040	8050	8060	8070	8080
85	90							8530	8535	8540	8550	8560	8570	8580	8590
90	95							9030	9035	9040	9050	9060	9070	9080	9090
95	100									9540	9550	9560	9570	9580	9590	95100
100	105										10050	10060	10070	10080	10090	100100
105	110										10550	10560	10570	10580	10590	105100
110	115										11050	11060	11070	11080	11090	110100

Feature	Oilless / Self-Lubricating Bushings	Traditionally Lubricated Bearings (e.g., Greased Bronze)
Lubrication	Internal / Self-Contained	Requires External Grease/Oil Application
Maintenance	Minimal to None (Maintenance-Free)	Regular Re-lubrication Schedule Required
Contamination	Low Risk (No external grease traps dirt)	High Risk (Grease attracts and holds contaminants)
Operating Temp.	Wider Range (Specific material dependent)	Often Limited by Grease/Oil Properties
Cleanliness	High (No leakage)	Potential for Grease/Oil Leakage
Design	Simpler (No grease nipples/pathways)	More Complex (Requires lubrication access)
Initial Cost	Potentially Higher	Potentially Lower
Total Cost (TCO)	Often Lower (Reduced maintenance, downtime)	Can be Higher (Lubricant, labor, downtime costs)

Bearing Type	Load Capacity	Speed Capability	Temp. Resistance	Dry Run Ability	Typical Application Areas
JDB (Graphite Plugged)	Very High	Low	Very High	Excellent	Heavy Industry, Molds, High Temp Equipment
SF-1 (PTFE Composite)	High	Moderate	Moderate	Excellent	Automotive, Hydraulics, General Machinery
JF (Bimetal)	High	Moderate	Moderate	Limited	Engines, Transmissions, Construction Equip.
FB (Wrapped Bronze)	Moderate	Moderate	Moderate	Poor (Needs Lube)	General Purpose, Linkages, Pivot Points

Bushing, Sleeve | Inch Size Bronze/Graphite Sizes

Bushing, Sleeve | Inch Size Bronze/Graphite Sizes

Bushing, Sleeve | Inch Size Bronze/Graphite Sizes

Wrapped Bronze Bearings, Plain Bushing Supplier.

Bronze & Wrapped Bushes. WE offer an extensive and competitively priced range of plain and flanged Bronze bushes.

wrought bronze bushings, bronze bushing, SAE 795 copper bushing, GRAPHITE FILLED DIAMOND INDENT surface finish, lubricating holes,090, 092, 09G bushes

Cylindrical Bush Perforated Collar Bush

Copper-Tin-Phosphorus Alloys (Phosphor Bronze Bushing)

CuSn8P+Graphite

Thin Wall Bearings Metric and Inch Sizes | Sleeve Bearing.

Your wrapped bronze bushings partner

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Efficient Sliding bearing replacement solution

Plain Bearings BRONZE Gleitlager CYLINDRICAL BUSHES Bronze material | VSB-22

CuSn8P Wrapped Bronze Bearing Diamond Or Ball Shape Oil Sockets

VSB-22 CuSn8P Wrapped Bearings

STRUCTURE

TECHNICAL DATA

Structure And Composition

Microsection

BEARING PROPERTIES

Typical Applications

metric bronze bushings

flanged bronze bushings

Bushing, Sleeve | Inch Size Bronze/Graphite Sizes

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