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SKU: 2.18x3.25x0.37_R21 Oil Seals Nitrile (Imperial)
2.18×3.25×0.37 inch Nitrile Rubber Single Lip Rotary Shaft Oil Seal with Garter Spring R21 / SC
£4.78
ex. VAT · £5.74 inc. VAT
JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured
Technical Specifications
Quality
- High Quality
Inside Diameter
49.21mm = 1.937 (1-15/16) inch
Outside Diameter
68.26mm = 2.687 (2-11/16) inch
Width
12.7mm = 0.5 (1/2) inch
Colour
Black
Material
Nitrile
Standards & Fit
JS9
JS9 Keyway Tight fit anti-roll standard
H7
Precision Transition Fit Precision bore fit
ISO
ISO 9001:2015 Quality Assured
| Parameter | Value | Notes |
|---|---|---|
| SKU | 2.18x3.25x0.37_R21 | Aroflex part number |
| Quality | - High Quality | |
| Inside Diameter | 49.21mm = 1.937 (1-15/16) inch | |
| Outside Diameter | 68.26mm = 2.687 (2-11/16) inch | |
| Width | 12.7mm = 0.5 (1/2) inch | |
| Colour | Black | |
| Material | Nitrile | |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
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Oil Seals: Designed to aid trouble-free operation of your equipment, providing an excellent barrier against the escape of oils and greases and preventing the ingress of foreign matter. Benefits: Excellent wear resistance, good running properties, high resistance to chemicals and petroleum based fuels including petrol, diesel and LPG. NBR Seals – High Quality 55.37mm = 2.18 inch 82.55mm = 3.25 (3-1/4) inch 9.4mm = 0.37 inch SC / R21 Black Nitrile Repair Shaft Sleeves? Adhesives?
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