W07503125 R21
£1.51
£1.26
In stock
SKU
23959
Internal Diameter: 0.31" (7.87mm)
External Diameter: 0.75" (19.05mm)
Width: 0.25" (6.35mm)
Style: R21
Material: Nitrile 70
External Diameter: 0.75" (19.05mm)
Width: 0.25" (6.35mm)
Style: R21
Material: Nitrile 70
Also known as an oil seal, shaft seal, lip seal, elastomeric lip seal or any variation of these. It is a simple device for excluding dust, dirt, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. Generally it has been developed as a means of protecting the bearings of rotating shafts.
| Internal Diameter: | 0.31" (7.87mm) |
| External Diameter: | 0.75" (19.05mm) |
| Width: | 0.25" (6.35mm) |
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