Oil-impregnated bearing material No.1-HG
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- Technical data
- Oil-impregnated bearing material No.1-HG
Low noise
Oil-impregnated bearing material No.1-HG
Bronze graphite type material This is a raw material with graphite added to general purpose copper type bearing material
Characteristics
This material is equivalent to JIS P4023Z. It is difficult for an oil-impregnated bearing to work well under low temperatures because it becomes difficult for the impregnated oil to ooze out from the bearing pores. No.1-HG is a raw material that uses raw material powder in which graphite, a solid lubricant, is dispersed to reduce metal contact during sliding and improves durability in harsh conditions.
Uses
- All kinds of home appliances
- Office equipment
- Fishing equipment, such as electric reels
- Health care equipment
- Game machines
Recommended range of use
Photo of inside diameter surface
Constituents
（wt％）
| Cu | Sn | Zn | Pb | P | C | Other |
|---|---|---|---|---|---|---|
| Bal. | 8～11 | - | - | - | 0.5～1.5 | ≦0.5 |
Load capacity and PV value
| Material name | Main constituent | Permissible PV value (MPa・m/min) |
Pmax（MPa） | Vmax（m/min） | Density（g/cm3） | Radial crushing strength（MPa） |
|---|---|---|---|---|---|---|
| No.1-HG | Cu‐Sn | 100 | 2 | 100 | 6.5～7.2 | 150 or greater |