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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Oil Free Bushings(Multi-layer:Steel, Sintered Bronze, Polyacetal)

Since bearings usually receive a lot of frictional resistance that generates heat, lubricants such as oil or grease are used to prevent the seizing or abnormal wear that this frictional heat could otherwise cause. Lubrication-free bushings don't need lubricating oil because the bearing body has a lubricating structure made possible by lubricating oil in the bearing body, or by embedded solid lubricant or the like. Since they don't need lubricating oil, lubrication-free bushings are often used for applications such as precision machinery that makes lubricating oil refilling difficult, and equipment with poor affinity to oil. They also greatly reduce maintenance costs by eliminating the need for regular lubrication and enabling stable operation over long periods. Lubrication-free bushings come in a variety of shapes that can be used for different applications as needed. Examples include straight bushings, collar bushings, flange bushings and housing bushings.

Type

  • Straight/sleeve
  • Flanged Type
  • Flange-Mount Type
  • Housing Unit Type
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Brand
Product Series
CAD
Days to Ship
Type
Inner Dia. d(Ø)
Outer Dia. D(Ø)
Overall Length L(mm)
Metal Type
Environment
Resin Type
Multi-layer
Case Shape
Mounting Shaft Fit
Mounting Hole Fits
Lubrication
Thickness t(mm)
Max. Allowable Surface Pressure P(N/mm2)
Case Material
Max. Allowable Velocity V(m/s)
Length Type
Max. Allowable PV Value Range(N/mm2・m/s)
Max. Allowable PV Value(N/mm2•m/s)
  • On Sale Till 31/03/2025

Drymet ST Bushing (70B)

Brand

OILES

Product Series

Drymet ST Bushing (70B)

CAD
  • 2D
Days to Ship Same day or more
TypeStraight/sleeve
Inner Dia. d(Ø)5 ~ 160
Outer Dia. D(Ø)7 ~ 165
Overall Length L(mm)4 ~ 125
Metal Type-
EnvironmentStandard / In Oil
Resin Type-
Multi-layerSteel, Sintered Bronze, Polyacetal
Case Shape-
Mounting Shaft Fith7
Mounting Hole FitsH7
LubricationUnlubricated
Thickness t(mm)-
Max. Allowable Surface Pressure P(N/mm2)24.5
Case Material-
Max. Allowable Velocity V(m/s)1.15
Length TypeSingle
Max. Allowable PV Value Range(N/mm2・m/s)2.1~5.0
Max. Allowable PV Value(N/mm2•m/s)3.25

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