Flange Bi Metal Bearings Low Carbon Steel HB 40-60 Alloy Hardness
Price:
negotiated
MOQ:
negotiated
Delivery Time:
negotiated
Brand:
TOB Bimetal Bearings
Product Description
Bimetal Flange Bearings , Low Carbon Steel Wth CuPb24Sn
CuPb24Sn Flange Bimetal Bearings is backed with high quality low carbon steel with Tin-Lead-Bronze alloy (CuPb24Sn) sintered on its surface. To effectively decrease abrasion, CuPb24Sn Flange Bimetal Bearings' alloy surface can be machined with oil grooves for easier oil storage.
When necessary, an erosion protection coating can be plated on the steel back. In common application, CuPb24Sn Flange Bimetal Bearings is mainly used in main shaft and con rod shaft of internal combustion engine.
Physical and Mechanical Performance
| Performance Index | Data | Performance Index | Data | ||
| Max. Load | 130N/mm² | Mating Axis | Hardness | ≥45 HRC | |
| Linear Velocity | Grease Lubrication | 2.5 m/s | Roughness | Ra=0.16~0.63 | |
| Oil Lubrication | 10 m/s | Max. Working Temperature | Grease Lubrication | 150℃ | |
| Max. PV value | Grease Lubrication | 2.8N/mm²·m/s | Oil Lubrication | 250℃ | |
| Oil Lubrication | 10N/mm²·m/s | Friction Coefficient | 0.05~0.15 | ||
| Anti-tensile Strength | 170 N/mm² | Heat-conducting Coefficient | 60 W/(m*k) | ||
| Alloy hardness | HB 40-60 | Heat-expansion Coefficient | 19*10^-6k | ||
Alloy Chemical Compositions
| Content | Cu | Pb | Sn | Zn | P | Fe | Ni | Sb | Others |
| Remainder | 9-27 | 0.6-2 | 0.5 | 0.1 | 0.7 | 0.5 | 0.2 | 0.5 |
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Company
ZHEJIANG TOP BEARINGS CO., LTD.
Location
Room 1008, TongLe Business Mansion, JiaXing 314033, ZheJiang, China
Contact Person
Leo Wu