SKU: WMO-2028-20
WMO202820 Plain Oilless Bronze Bush 20x28x20mm - Allow 2-3 Days
WMO202820 Plain Oilless Bronze Bush 20x28x20mm - Allow 2-3 Days
Regular price
£15.50
ex VAT£18.60inc. VAT
Regular price
Sale price
£15.50
ex VAT£18.60
inc. VAT
Equivalent to: WMO202820
In stock
Price Break
3+
£15.35
5+
£14.73
9+
£14.42
19+
£13.95
49+
£13.64
74+
£12.87
99+
£10.85
199+
£0.00
249+
£0.00
499+
£0.00
999+
£0.00
Description
Description
Oilless Bronze Bush Bearings: These bushes are manufactured from CuZn25Al6Mn4 high-strength bronze with specially formed solid graphite lubricant inserts. These bushes can operate at temperatures up to +300 deg C while also capable of cryogenic temperatures as low as -200 deg C. Also, these bushes provide outstanding resistance to chemicals and corrosion. Suitable for dry, wet or humid environments.
Benefits: Lubricated for life, greatly reduces the cost of maintenance, outstanding chemical and corrosion resistance
Equivalent: WMO202820
- Brand / Quality:
- EU Budget - Economy Quality
- Inside Diameter:
- 20mm
- Outside Diameter:
- 28mm
- Length:
- 20mm
- Item Type:
- Plain
Technical
Technical
| d | 20mm |
|---|---|
| D | 28mm |
| L | 20mm |
| PV | 3.3 max (N/mm? x m/s) |
| Static load | 100 max (N/mm?) |
| Sliding speed | 0.3 max (m/s) |
| Operating temperature | Up to 300 (?C) |
| Coefficient of thermal expansion | 19 x 10-5/?C |
| Coefficient of friction | 0.16 |
| Hardness | 210 min (HB) |
| Tensile strength | 750 min (N/mm?) |
| Elongation | 12 min (%) |
| Density | 8 (g/cm?) |
| Max rpm | 238.732 rpm |
| Max load | 4077.472 kg |
| Housing Tolerance | H7 |
Reviews
Reviews
