SKU: MB.3020.DLX
MB3020X Bronze Backed Steel Bush 30x34x20mm
MB3020X Bronze Backed Steel Bush 30x34x20mm
Regular price
$4.77
ex VAT
Regular price
Sale price
$4.77
ex VAT
Equivalent to: PAP3020P11
In stock
Price Break
9+
$3.19
19+
$3.01
29+
$2.98
39+
$2.94
49+
$2.91
69+
$2.87
99+
$2.69
199+
$2.66
249+
$2.62
499+
$2.58
999+
$2.51
Quantity
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Description
Description
|
Bronze Backed Plain Steel Bush: Made from a composite material developed specifically to operate with minimal lubrication. This bush bearing consists of three bonded layers - a steel backing strip and sintered porous bronze matrix, impregnated and overlaid with a pigmented acetal copolymer bearing material. The bearing surface is normally provided with a uniform pattern of indents which serve as a reservoir for grease and is designed to provide the optimum distribution of the lubricant over the bearing surface. |
- Brand / Quality:
- Simply Wrapped Steel Bushes - High Quality
- Inside Diameter:
- 30mm
- Outside Diameter:
- 34mm
- Length:
- 20mm
Technical
Technical
| d | 30mm |
|---|---|
| D | 34mm |
| b | 20mm |
| Structure | Steel support strip S.A.E 1010. Sintered bronze layer. Co-Acetal polymer |
| Maximum static load | 140 N/mm<sup>2</sup> |
| Maximum dynamic load | 70 N/mm<sup>2</sup> |
| Maximum sliding speed | 2.5m/s with grease |
| Operating temperature | -40°C to +110° C |
| Intermittent maximum temperature | 130° C |
| Thermal conductivity | 2 W/mK |
| Coefficient of friction | 0.05 to 0.12 with grease |
| Recommended housing tolerance | H7 |
| Recommended shaft tolerance | h8 |
| Recommended shaft finish | HB > 200 |
| Recommended shaft hardness | HB > 200 |
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