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sintered bronze bushing

Technical Date

• Sintered bronze sliding bearing - oil-soaked - self lubricating - pre-finished
• DIN 1850 / ISO 2795 as well as beyond this standard.
• All special designs are produced at short notice!
• Also deliverable as sinter iron!
• MoS2-sinter bronzed sliding bearings for temperatures up to + 400°C are deliverable on demand.
• Cylindrical bushings, flanged bushings, full pieces, blanks and plates are standard fabrication.

Properties

Suitable for high sliding speeds at low load capacity.

Materials

Support material

Type

Standard Material

Alternative Material

Sintered Bronze

SAE841 / ASTM B438 / DIN SINT A50
Cu: 87.5~90.5,
Fe: 1.0max,
Sn:9.5~10.5,
P:1.75,
Others:0.5

ASTM: B 438 - 83a / DIN SINT B50 / CuSn10
ASTM: B 438 - 83a / DIN SINT - B51
ASTM: B 438 - 83a / DIN SINT - C51

Sintered Iron

SAE863 / SATM B439-70 GR4
Cu: 18.0~22.0,
Fe: Rest
Others: 2.0

ASTM: B 439 - 83 / DIN SINT - B00
ASTM: B 439 - 83 / DIN SINT - B11

Material properties

Specific load capacity static

18 [ N/mm² ]

Specific load capacity dynamic

5 [ N/mm² ]

Sliding speed

6,0 [ m/s ]

Friction value

0,05 to 0,20 [ µ ]

Temperature strain

-20 to +100 [ °C ]

Max. Pv - value

1,6 [ N/mm² x m/s ]

Tolerance details

Housing - Ø

H7

Bushing-Inner - Ø after mounting

H7 / H8

Shaft tolerance

f7

Shaft material

Steel >200HB dressed to size, surface roughness Rz 4

Mounting advise

The application of an adequate force fitting mandrel is advisable.

Maintenance

Sintered bronze bush is a self-lubricating and maintenance-free sliding bearing.

Standard Parts

• Bronze Sleeve Bush             • Bronze Flanged Bush        • Bronze Spherical Bush           • Bronze Spherical Bush  with Coller 

Metric                                  • Metric                                 • Metric                                      • Metric

sintered bronze bushsintered bronze bushsintered bronze spherical bushsintered spherical bush with collar

• Iron Sleeve Bush                   • Iron Flanged Bush              • Iron Spherical Bush                • Iron Spherical Bush  with Coller

Metric                                   • Metric                               • Metric                                     • Metric

sintered iron bushsintered iron bushiron bush-steel bushiron bush-steel bush


Catalogues

Sintered bronze cylindrical bushSintered bronze flanged bushSintered bronze spherical bushingSintered bronze spherical bushing with collar
Sintered iron cylindrical bushSintered iron flanged bushSintered iron spherical bushingSintered iron spherical bushing with collar