Description

Copper Alloy Bushings & Solid bronze bushings

Bushing

The bushes can be manufactured as one piece up to a maximum of 800 kg

Machine parts, Gears bronze parts.

Solid bronze bushings are available in metric sizes as straight or flanged bushings. This robust bushing material is suitable for a wide range of applications. These bushings are applicable for oscillating movements in both radial and axial directions or for applications where rotating speeds are low.

Solid bronze bushings can be lubricated with oil or grease, whereas the lubricant not only improves the sliding properties but also reduces wear and prevents corrosion. Those bushings with a bore diameter d > 14 mm have an axial lubrication groove in their sliding surface and are indicated by the designation suffix G1.

All surfaces of a solid bronze bushing are machined.

Switch from Bearing, Offers Standard Size Plain & Flanged Copper Groove Bushing. Extend the life of your equipment with solid bronze. Copper Alloy Bushings or bronze bearings are hard and strong, almost often an alloy of bronze with tin, aluminum, or manganese, … C86300 Bronze Bushing, C93200 Bronze Bushing, C95400 Copper Alloy Bushing with groove.

Cast bronze grooves are available in metric sizes as a straight or flanged bronze bushing. This solid bronze bushing material is suitable for a wide range of applications. The copper alloy bearing bushings are applicable for oscillating movements for applications where rotating speeds are low. … All surfaces of a solid bronze bushing are machined.

Technical Parameters

Material Composition and Properties
Grade	JDB-1U	JDB-1US1	JDB-1US2	JDB-1US3
Material	CuZn25Al5Mn3Fe3	CuSn5Pb5Zn5	CuAl10Ni5Fe5	CuSn12
Density	8	8.9	7.8	8.9
Hardness HB	＞210	＞70	＞150	＞95
Tensile strength N/mm²	＞750	＞200	＞600	＞260
Yield strength N/mm²	＞450	＞90	＞260	＞150
Elongation %	＞12	＞25	＞10	＞8
Coeffcient of linear expansion	1.9×10-5/℃	1.8×10-5/℃	1.6×10-5/℃	1.8×10-5/℃
Max.temp ℃	-40~+300	-40~+400	-40~+400	-40~+400
Max.load N/mm²	100	60	50	70
Max.speed (Dry) m/min	15	10	20	10
Max.PV（Lubrication） N/mm² *m/min	200	60	60	80
Compression deformation 300N/mm²	＜0.01mm	＜0.05mm	＜0.04mm	＜0.05mm

 

Oil Groove Copper Bushing Design

The various bushing types, its designs and variants are described in the following:

OEM parts Custom size Available. bronzelube.com can provide different grades of copper alloy according to different conditions, and in accordance with the requirements of processing different forms, it has higher accuracy than the size class copper rolling bearings.

Copper Bushing Bearing Manufacturer. Bronze Bearings Type. Order Online Today! OEM PART. Types: Cast Bronze Standards, Bronze Material,  Standard Metric Bushings, Oil-less Type Bushing, Metal Bronze Bushings.