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SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
Specifications
Brand Name :
TOB PTFE Self-Lubrication Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Supply Ability :
negotiated
Delivery Time :
negotiated
Packaging Details :
Cartons and Pallets
Material :
Stainless Steel + Porous Bronze + PTFE
Types :
Wrapped bushes, Flanged Bearing, Thrust washer
Application :
printing and dyeing machines, and machines used in the ocean industry, etc.
Working Temperature :
-200~+280℃
Hardness :
>120 HB
Max. Load :
Static Load 250N/mm², Dynamic Load 140N/mm²
Description

SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite

It is backed with stainless steel with porous bronze sintered on it and polymers imbedded into the bores of the bronze. The stainless steel back provides the bush with stronger mechanic strength and load capability. By combining the metals and the polymers together, the products are endowed with the lower friction coefficient and good capacity of anti-abrasion and self-lubrication. Moreover, the stainless steel back can be effectively preventing chemical erosion. This series are widely applied in printing and dyeing machines, and machines used in the ocean industry, etc.

Physical and Mechanical Performance

Performance Index Data Performance Index Data
Max. Load Static Load 250N/mm² Friction Coefficient Grease Lubrication 0.08~0.20
Dynamic Load 140N/mm² Oil Lubrication 0.02~0.07
Oscillation Load 60N/mm² Mating Axis Hardness >120 HB
Linear Velocity Grease Lubrication 2.5 m/s Roughness Ra=0.4~1.25
Oil Lubrication 5 m/s Working Temperature -200~+280℃
Max. PV value Grease Lubrication 3.6 N/mm²·m/s Heat-conducting Coefficient 40 W/(m*k)
Oil Lubrication 50 N/mm²·m/s Heat-expansion Coefficient (Axial) 16*10^-6k

Physical and Mechanical Performance

Normally, the surface polymer is chemical-erosion resistant quality. However it can be eroded by fused alkali metal and high temperature fluorine compounds. Stainless steel back is also chemical erosion preventive.

SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer CompositeSS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite

Product tags

self lubricating bronze bearings

,

powder metallurgy plain bearing

,

ceramic coated bearings
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SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite

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Product Detail
Brand Name :
TOB PTFE Self-Lubrication Bearings
Certification :
ISO 16949
Place of Origin :
China
MOQ :
negotiated
Price :
negotiated
Payment Terms :
T/T
Contact Supplier
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite
SS Bronze Powder + PTFE Self Lubricating Bearings Multilayer Composite

ZHEJIANG TOP BEARINGS CO., LTD.

Verified Supplier
9 Years
zhejiang, jiaxing
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Plain Bush Bearing, Plastic Plain Bearings, Ceramic Plain Bearings
Total Annual :
1000000-3000000
Employee Number :
100~300
Certification Level :
Verified Supplier
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