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David from Canada

Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
Valerie from California

We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
Daisy From Germany

The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/

Contact Person : Tiffany

Phone Number : +86 18258386757

WhatsApp : +8618258386757

ISO 9001 Dry Self Lubricating Bearings , Pom Bushing For Mining Machinery

Place of Origin	CHINA
Brand Name	viiplus composite self-lubricating bearing
Certification	ISO 9001
Model Number	composite self-lubricating bearing
Minimum Order Quantity	negotiate
Price	negotiate
Packaging Details	Export Carton Wood Pallet Wooden Case
Delivery Time	5-25 works day
Payment Terms	L/C, T/T, Western Union
Supply Ability	1000000 Piece/Pieces One week

Product Details

Material	Low Carbon Steel+pom	Application Field	Gold Machinery, Mining Machinery, Water Conservancy Machinery, Automobiles,
Product Features	No Oil, Self-lubricating	Type	Composite Bushing
Bearing Bushing Factory Price	Tiffany@viiplus.com	Self-lubricating Bearing Bushing Manufacturer	Https://www.viiplus.com/
High Light	Self Lubricating Bronze POM Bushing, Metal Polymer Bushings	POM DX BUSH	Marginally Lubricated Bushings For Grease Or Oil Lubricated Applications · Standard Split Bushings Contain Grease Indents In The Sliding Layer; Plain Sliding ...
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/
High Light	oil impregnated brass sleeve bearing , ptfe plain bearing

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Product Description

Pom Bearing Manufacturers & Suppliers - Self-lubricating Bearings

Oil-free self-lubricating bearings give you good partners for cost savings

The product is made of high quality low carbon steel with a sintered spherical bronze layer in the middle and a surface rolled modified polyformaldehyde (POM).Under the condition of boundary lubrication, it can be used for a long time without oiling, and there are oil pits on the surface of the wear-resistant layer.

The products are widely used in gold processing machinery, mining machinery, water conservancy machinery, automobile, construction machinery, agricultural machinery, steel rolling industry and so on.

Pom Composite dry sliding bearings

We choose low carbon steel as the base of the bearing

Q235
C(%)	Si(%)	Mn(%)	S(%)	P(%)	Ni+Cu
≤0.22	≤0.35%	Mn≤1.4	≤0.050	≤0.001	≤0.045

A brief introduction to polyformaldehyde (POM) materials

1. With high mechanical strength and rigidity;
2. The Maximum fatigue strength;
3. Good environmental resistance and organic solvent resistance;
4. Strong resistance to sustained impact;
5. Widely used temperature ranges from -40℃ to 120℃.
6. Good electrical properties.
7. Good recovery.

8. With their own lubrication, good wear to hold;

9. Excellent dime

Melting point of 175 ° C
Density 1.42 g/mL at 25 °C
Flash point 158 °F storage condition 2-8°C

Self-lubricating oil-free composite bearing structure composition

OIL-FREE COMPOSITE BEARING STRUCTURE OIL-FREE COMPOSITE BEARING COMPOSITION

You can choose the Sintered copper powder CuSn6.5P0.1(Lead-free, environmentally friendly)

CuSn6.5P0.1
Cu	Sn	P	other
rest	6.0-7.0	0.1-0.25	≤ 0.5

Wrapper Bronze Bearing characteristics

Performance indicators		Date
Maximum load	Static load	250N/mm²
Maximum load	Dynamic load	150N/mm²
Maximum linear velocity V	Grease lubrication	2.5m/s
High PV value	Grease lubrication	2.8N/mm²・m/s
Coefficient of friction	Grease lubrication	0.05~0.25
The use of temperature		-40℃～+130℃
Coefficient of thermal conductivity		4W/m・K
Coefficient of thermal expansion		12×10-6/K

You can choose the structure of your POM oil-free self-lubricating bearings

SELF-LUBRICATING BEARING TYPES

You can customize various POM oil-free self-lubricating bearings from us, and design related drawings

POM COMPOSITE BEARING DRAWINGS

Here you can choose the bearing size of the type part, more sizes you can refer to PDF.

h8		H7		d	D	T	h-	30	40	50	60	65	70
65	0 -0.046	70	+0.030 0	65	70	2.460 2.415	8	6530	6540	6550	6060		6570
70	"	75	"	70	75	"	"		7040	7050		7065	7070
75	"	80	"	75	80	"	"		7540		7560
80	"	85	+0.035 0	80	85	2.450 2.385	9.5				8060
85	0 -0.054	90	"	85	90	"	"	8530	8540		8560
90	"	95	"	90	95	"	"		9040		9060
95	"	100	"	95	100	"	"				9560
100	"	105	"	100	105	"	"			10050	10060
105	"	110	"	105	110	"	"				10560
110	"	115	"	110	115	"	"				11060
115	"	120	"	115	120	"	"						11570
120	"	125	+0.040 0	120	125	"	"				12060
125	0 -0.063	130	"	125	130	"	"				12560
130	"	135	"	130	135	"	"			13050	13060
135	"	140	"	135	140	"	"			13550	13560
140	"	145	"	140	145	"	"				14060
150	"	155	"	150	155	"	"			15050	15060
160	"	165	"	160	165	"	"			16050	16060
170	"	175	"	170	175	"	"			17050	17060
180	"	185	+0.046 0	180	185	"	"			18050	18060
190	0 -0.072	195	"	190	195	"	"			19050	19060
200	"	205	"	200	205	"	"			20050	20060
220	"	225	"	220	225	"	"			22050	22060
240	"	245	"	240	245	"	"			24050	24060
250	"	255	+0.052 0	250	255	"	"			25050	25060
260	0 -0.081	265	"	260	265	"	"			26050	26060
280	"	285	"	280	285	"	"			28050	28060
300	"	305	"	300	305					30050	30060

Click here for PDF for more product information

Wrapped Composite Sliding Bearing .pdf

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