Jf800 Gunmetal Bronze Bimetal Bearing

Product Description

Top Bearings is Jf800 Gunmetal Bronze Bimetal Bearing manufacturers and suppliers in China who can wholesale Jf800 Gunmetal Bronze Bimetal Bearing. We can provide professional service and better price for you. If you interested in Jf800 Gunmetal Bronze Bimetal Bearing, please contact with us. We follow the quality of rest assured that the price of conscience, dedicated service.

Product Parameter

Material:	Bimetal ,Bronze/Steel Bushing,is Available With Stainless Steel, Carbon Steel Or Bronze Backing	Copper:	Steel Backed Alloy CuPb24Sn4,Bimetal
Application:	Agriculture Machinery, Agricultural, Mechanical Handling And Lifting Applications	Size:	IMPERIAL & METRIC SIZES,Standard Size Available
Type:	Cylindrical Bushes Thrust Washers, Strips Or Special Designs	Packing:	Export & Import Bimetal Bushings International Carton Standard
Certification:	Bimetal Bush Material CuPb10Sn10、CuPb6Sn6Zn3 CuPb24Sn4...
High Light:	Gunmetal Bimetal Bearing Bushes , Groove Design Bimetal Bearing Bushes , CuPb24Sn4 Bi Metal Bearings

Jf800 Gunmetal & Bronze Bush Groove Bushing can be produced from an ID of 3mm all the way up to 400mm.

Gunmetal bushes and Gunmetal Bushings bronze bushes INCH SIZE BEARINGS

Wholesale Customized Oil Groove Brass Shaft Bushing

Bimetal Bearings Bushings,Oil Hole Design, Bimetal Cylindrical Bushings, Flange Bearings, Thrust Washer made to order from china. Material (CuPb10Sn10, SAE-797, JIS-LBC3 Bronze Alloy )

Types of Oil Prockets for bimetal bushings

Oil Holes Form

Diamond Form

Smooth ,No Oil Pocket

Oil Hole is necessary to design if bimetal bushings have lubricated sufficiently; the following oil hole design is recommended, which is also suitable for bimetal series without special requirements.
Bushing O.D. (D)	Φ14＞D ≤ 22	Φ22＞D ≤ 40	Φ40＞D ≤ 50	Φ50＞D ≤ 100	Φ100＞D ≤ 180
Oil Hole Diameter (mm)	3	4	5	6	7
Bimetal Bearings Oil hole location should keep away from the split gap & loading area, and in favor of oil-taking.

Bimetallic boundary lubricated bearings,engine bearings, bushes and Thrust washer manufacturing.

Manufacturer of Self Lubricating Bushing - Self Lubricating Graphite Bush, Self Lubricating Bimetal Bushings

Bimetallic Material Characteristics

Material (CuPb10Sn10, SAE-797, JIS-LBC3 Bronze Alloy ) CuSn10Pb10 CC495K

Chemical composition mass /%
Cu	Sn	Al	Fe	Mn	Ni	Pb	Si	P	Zn
78.0-82.0	9.0-11.0	0.01	0.25	0.2	2	8.0-11.0	0.01	0.1	2

We can produce precise finished parts according to customers' special requirements and drawings.

Sintered SAE797 Layer + Steel Backing + Copper Plating / Tin-Plating

JF800 bimetal bearings are steel and copper alloy products with low carbon steel plate as the matrix material and sintered CuPb10Sn10 or CuSn6Zn6Pb3 on the surface. The bimetlal t is a double alloy bearing bearing capacity of the strongest one, heavy vehicle balance bridge bushing, gasket; The slave wheel of a bulldozer; Automotive steel bushing, all used in this product. It is a widely used high - load low - speed sliding bearing.

Bimetal Bearing Design

We can design bimetal bearings according to the operating conditions of copper alloy surface processing of various types of oil tank, oil hole, hole, etc., in order to suit to cannot continue to go hard or go occasion. Good bonding strength and optimum bearing capacity can be obtained by secondary sintering and secondary extrusion.

Technical Data Of Graphite Bushing Bearings

Maximum dynamic load		140P N/mm²	MAX Temperature°C	Grease lubrication	150°C
Maximum linear velocity	Grease lubrication	2.5Vm/s	MAX Temperature°C	Fluid lubrication	250°C
MAX PV		2.8N/mm². m/s	Match the diameter of axle	HRC	≥ 53
μ		0.05~0.15	Match the diameter of axle	Ra	0.16~0.63
Maximum linear velocity	Fluid lubrication	10	Alloy layer hardness		80~120
MAX PV		10	Coefficient of thermal conductivity		47W/mk
μ		0.04~0.12	Linear expansion coefficient (axial)		18×10-6/K

Thickness Tolerance Between Inner Hole Machining And Non-Machining For Bimetal Bearings

Norminal Thiickness	Tolerances of Series B (non-machinable)	Tolerances of Series C (non-machinable)
1.0	-0.025	+0.25 +0.15
2.0	-0.030	+0.25 +0.15
2.5	-0.035	+0.25 +0.15
3.0	-0.040	+0.30 +0.15
3.5	-0.045	+0.30 +0.15
3.5	-0.050	+0.30 +0.15

We can solve bimetal bushings bearings solutions for you.

Bi-metallic bushing is formed from steel strips with alloy lining material. The alloy lined surface can be machined oil grooves, holes, formed Indentations etc according to different application. It is suitable for high load, lower speed oscillation & rotation movement.