SKF Nitrile Rubber (NBR) Seal, 38 mm ID, 62 mm OD, 7 mm

查看所有Seals

小計（1 包，共 10 件）*

HK$165.90

Add to Basket
選擇或輸入數量
暫時缺貨
  • 從 2026年5月29日 發貨
**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 +HK$16.59HK$165.90

* 參考價格

RS庫存編號:
267-3543
製造零件編號:
38X62X7 HMSA10 RG
製造商:
SKF
透過選取一個或多個屬性來查找類似產品。
選取全部

品牌

SKF

Product Type

Seal

Seal Type

Rotary Shaft Seal

Thickness

7mm

Seal Material

Nitrile Rubber (NBR)

COO (Country of Origin):
CN

SKF Seal, 38mm Inside Diameter, 62mm Outside Diameter - 38X62X7 HMSA10 RG


This radial shaft seal is designed to separate rotating and stationary components, preventing lubricant loss and contamination ingress in machinery. It features a rubber outer body with an elastomeric primary sealing lip and an auxiliary non‑contacting lip to improve exclusion of dust and debris while maintaining fluid retention under typical industrial operating conditions.

Features & Benefits


• Garter spring maintains lip contact and consistent sealing pressure
• Auxiliary non‑contacting lip improves contamination exclusion
• Rubber outside diameter ensures secure housing fit and vibration damping
• Accommodates shaft misalignment for extended service life

**Applications**


• Suitable for bearings in automation and robotics assemblies
• Ideal for rotating shafts in electrical motor drives
• Used with gearboxes requiring oil retention and dust exclusion
• Can be used for rotating Seals in mechanical actuators and couplings
• Suitable for maintenance replacement in industrial pumps

What temperatures can it tolerate during operation?


It operates continuously between -40°C to 100°C and withstands short peaks to 120°C.

How fast can the shaft rotate while remaining effective?


The seal is rated for circumferential speeds up to 6.72 m/s and rotational speeds up to 3,360 r/min.

How does the seal cope with slight pressure differences?


It is designed for low pressure differentials of around 0.03 N/mm², suitable for typical oil‑retaining applications.

What materials form the static and dynamic sealing elements?


The housing‑facing outside diameter is rubber with metal reinforcement, while the sealing lip is nitrile rubber (NBR).

Are there recommended auxiliary parts for installation?


A thin protective sleeve such as a Speedi‑Sleeve can be used where shaft surface damage is present to aid fitting.

相关链接