Cylindrical Bushings in Inches
Cylindrical Bushings in Inches
These are porous bronze metal components, impregnated with lubricating oil. The oil contained in the bushing allows a constant lubrication between the bushing and the shaft, therefore the system does not require additional lubricant.
Features
Sintered Bronze Bushings in Inches
Bronze Material: SINT A50 (DIN 30910-3:2004-11)
SELFOIL (UNE 96002:2023)
Suitable for high speeds and low loads.
Good coefficient of friction.
Silent operation.
Tight tolerances
Recommended tolerances for locations: H7
Shaft tolerances: on request
Shaft hardness > 20 HRC
Tree roughness < 0,3 Ra
|
Density |
(gr./cm3) |
6,4 ~ 6,8C |
|
static load |
(kg./cm2) |
200 |
|
dynamic load |
(PV=kg./cm2 × m/sec.) |
18 |
|
Max linear speed |
(m./sec.) |
7 |
|
Oil impregnation volume |
(%) |
22 |
|
hardness |
(HB=kg./cm2) |
25 |
|
friction coefficient |
|
0,030 |
|
tensile strength |
(kg./xmm2) |
10 ~ 20 |
|
elongation |
(%) |
1 ~ 2,5 |
|
Max temperature with mineral oil |
(°C) |
-20 ~ +90 |
|
Max temperature with synthetic oil |
(°C) |
-20 ~ +120 |
|
Max graphite temperature / mos2 |
(°C) |
-40 ~ +180 |
PRODUCT LIST - DOWNLOAD PDF
You can order, edit, or limit the item sheet by entering the desired size or code in the search fields. Unit of measurement in inches.
Table reading guide: d = inner diameter - D = outer diameter - L = length
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