China Bronze Gleitlager manufacturer

Bronze Oilless Bushes With Lubricating Pins Specifications Dimensions Made To Order

Product Details:
Place of Origin: OILLESS BUSHES
Brand Name:
Model Number: Bronze Bearings
Payment & Shipping Terms:
Minimum Order Quantity: 500 Piece/Pieces (Min. Order)
Price: Oilless Bushes Factory Price
Delivery Time: 2~4 Weeks
Payment Terms: T/T PREPARD, T/T, L/C, D/A, D/P
Supply Ability: 800000 Piece/Pieces per Month
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Detail Information

Meterial: Oilless Bush Type: Bushes, Bushes With Flange,
Application: Engineering Machinery Normal Size: With Graphite
High Light:

oil impregnated bronze bearings


oil lite bronze bushing

Product Description

Solid Lubricant Inlaid Bearing, Oilless Bronze bushing with graphite

Manufacturer of Oilless Bush - Oilless Bronze Bushes, Oilless Guide Bushing, Oilless Bushing, and Brass Bushes offered by Graphite Bronze Bushes online.

oilless bushes material is made of strong cast bronze based metal with special solid lubricants graphite embedded. The base metal with stands high load and the solid lubricants provide for self-lubrication ...


oilless bushes (bronze bushings with graphite)



Material Brass, Tin bronze, Lead bronze,Aluminum bronze,ect
Standard ISO 2008,SGS,CE
Fearture 1. High load capacity Cood anti-wearing
2. Low coefficients of friction
3.Good heat conductivity
4. High corrosion resistance
5.Long life and maintenance-free
6.No contaminant by oil or grease
Process Centrifugal casting,sand casting,Machining,Injection
Quality assurance 2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers
Tolerance Roundness::+/- 0.01mm.
Flatness:+/- 0.005mm.
Height and length:+/- 0.01mm.
Payment L/c ,T/T,Paypal,Western Union,Ali Credit insurance
Drawing Yes
Sample Available
Lead time According to required time



Bronze with lubricating pins - maintenance-free.Get Best Deals For Sleeve Bronze Bushings graphite bronze bearings Recommendations For You

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The solid lubricants are embedded in a macroscopic distribution, which guarantees a permanent selflubricating effect without any additional lubricants.

Specifications Dimensions


– Suitable for high loads
– Multiple areas of us (universal bearing)
– Long life
– Wide temperature range


Areas of use

Forest machinery, pump housing parts, cylinder bearings, shipping & container industry etc.

Shapes & forms
Cylindrical bearings, flange bearing


Bronze Bushing Technology
Type JDB-1 JDB-2 JDB-3 JDB-4 JDB-5    
Base material CuZn24Al6 CuSn6Zn6Pb3 CuSn6Zn6Pb3 HT-250 CuCr15    
Base Hardness Hb230 HB 90 HB 80 HB 210 HB 60    
Friction coef(u) <0.16 <0.15s <0.14 <0.17 <0.17    
Temperature limit 300℃ 350℃ 300℃ 400℃ 350℃    
Dynamic Load Limit 100 N/mm2 60 N/mm2 70 N/mm2 60 N/mm2 250 N/mm2    
Load LImit Under 1m/min 25 N/mm2 15 N/mm2 20 N/mm2 15 N/mm2 70 N/mm2    
Speed limit 0.40 m/s 5 m/s 2 m/s 2 m/s 0.5 m/s 0.1 m/s    
PV Limt 3.8 N/mm2·m/s 0.5 N/mm2·m/s 0.6 N/mm2·m/s 0.8 N/mm2·m/s 2.5 N/mm2·m/s    
Bronze Oilless Bushes With Lubricating Pins Specifications Dimensions Made To Order 1bronze bushingWear Performance
Load Applied 62N/mm2 24.5N/mm2 14.7N/mm2
Item Wear Depth Time Wear Depth Time Wear Depth Time
Type Lubrication (mm) (hrs) (mm) (hrs) (mm) (hrs)
CuSn6Zn6Sn3 Oil 0.098 10 0.125 100 0.1 100
JDB-1 dry friction 0.075 100 0.015 100 0.012 100
JDB-2 dry friction 0.025 30 0.065 100 0.025 100
JDB-3 dry friction 0.03 30 0.12 100 0.015 100
JDB-4 dry friction 0.03 10 0.25 20 0.011 100
JDB-5 dry friction 0.022 100 .0.13 100 0.01 100
Oilless Bushes

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