SKF Nitrile Rubber (NBR) Radial Shaft Seal, 28 mm ID, 40 mm OD, 7 mm
- RS庫存編號:
- 266-9107
- 製造零件編號:
- 28X40X7 HMS5 RG
- 製造商:
- SKF
小計（1 包，共 10 件）*
TWD589.00
(不含稅)
TWD618.40
(含稅)
訂單超過 $1,300.00 免費送貨
有庫存
- 10 件準備從其他地點送貨
**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。
單位 | 每單位 | 每包* |
|---|---|---|
| 10 + | TWD58.90 | TWD589.00 |
* 參考價格
- RS庫存編號:
- 266-9107
- 製造零件編號:
- 28X40X7 HMS5 RG
- 製造商:
- SKF
規格
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產品詳細資訊
透過選取一個或多個屬性來查找類似產品。
選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | SKF | |
| Inside Diameter | 28mm | |
| Product Type | Radial Shaft Seal | |
| Outside Diameter | 40mm | |
| Seal Type | Rotary Shaft Seal | |
| Thickness | 7mm | |
| Seal Material | Nitrile Rubber (NBR) | |
| 選取全部 | ||
|---|---|---|
品牌 SKF | ||
Inside Diameter 28mm | ||
Product Type Radial Shaft Seal | ||
Outside Diameter 40mm | ||
Seal Type Rotary Shaft Seal | ||
Thickness 7mm | ||
Seal Material Nitrile Rubber (NBR) | ||
- COO (Country of Origin):
- CN
SKF Radial Shaft Seal, 28mm Inside Diameter, 40mm Outside Diameter - 28X40X7 HMS5 RG
This radial shaft seal provides a rotary sealing solution for shafts, designed to retain fluids and exclude contaminants in rotating assemblies. It is manufactured from nitrile rubber and suited for applications requiring a resilient lip seal with standard sealing geometry.
Features and Benefits:
• Nitrile rubber composition offering chemical resistance and elasticity
• Rotary lip design maintaining dynamic sealing under rotation
• 7mm cross-section supporting stable axial contact pressure
• 28mm internal bore ensuring firm shaft fit for concentricity
• 40mm external diameter enabling secure housing seating
• Rotary lip design maintaining dynamic sealing under rotation
• 7mm cross-section supporting stable axial contact pressure
• 28mm internal bore ensuring firm shaft fit for concentricity
• 40mm external diameter enabling secure housing seating
Applications
• Suitable for small gearbox shaft sealing tasks
• Ideal for sealing pump rotary shafts in light machinery
• Used with motor shafts requiring oil retention
• Can be used for bearing housing contamination exclusion
• Appropriate for general industrial maintenance replacements
• Ideal for sealing pump rotary shafts in light machinery
• Used with motor shafts requiring oil retention
• Can be used for bearing housing contamination exclusion
• Appropriate for general industrial maintenance replacements
What material properties affect temperature and fluid compatibility?
The nitrile rubber compound provides balanced resistance to common oils and moderate operating temperatures while retaining elasticity.
How should one confirm correct radial fit during installation?
Measure shaft and housing diameters precisely and ensure interference tolerances match the seal’s internal and external dimensions.
What inspection criteria indicate seal replacement is needed?
Look for hardened or cracked material, deformed sealing lip, or loss of elasticity as signs that replacement is required.
How does the seal maintain sealing under rotation?
The rotary lip geometry generates a pressure-assisted contact with the shaft, preserving fluid retention during shaft movement.
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