SKF Nitrile Rubber (NBR) Seal, 28 mm ID, 47 mm OD, 7 mm

RS庫存編號:: 267-3338
製造零件編號:: 28X47X7 HMS5 RG
製造商:: SKF

SKF Nitrile Rubber (NBR) Seal, 28 mm ID, 47 mm OD, 7 mm

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小計（10 件, 每袋10個）*

HK$133.08

訂單超過 HK$250.00 免費送貨

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20 件從 2026年10月16日起裝運發貨

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單位	每單位	每包*
10 +	HK$13.308	HK$133.08

* 參考價格

RS庫存編號:: 267-3338
製造零件編號:: 28X47X7 HMS5 RG
製造商:: SKF

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COO (Country of Origin):: CN

SKF Seal, 28mm Inside Diameter, 47mm Outside Diameter - 28X47X7 HMS5 RG

This rotary shaft seal is designed for use between rotating and stationary machine components. It plays a crucial role in retaining oil or grease, ensuring internal mechanisms remain lubricated while preventing contaminants from entering. The use of nitrile rubber enhances performance across various conditions, making it essential for both industrial and automotive applications.

Features & Benefits

• Rubber outer diameter enhances durability

• Single sealing lip effectively retains fluids

• Integrated garter spring maintains sealing pressure

• Accommodates shaft misalignment

• Handles circumferential speeds up to 5.5m/s

Applications

• Sealing in electric motors

• Rotary motion in hydraulic systems

• Automotive gearboxes for improved performance

• Pumps to prevent leakage

• Industrial equipment requiring lubrication retention

How does this seal handle temperature fluctuations?

It operates effectively in temperatures from -40 to 100°C, with short exposure to 120°C.

What maintenance is recommended for optimal performance?

Regularly inspect for wear and replace if any signs of degradation are present to ensure sealing effectiveness.

What is the maximum rotational speed it can tolerate?

The maximum rotational speed is 3720r/min, ensuring suitability for high-speed applications.

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	品牌 SKF
	Product Type Seal
	Inside Diameter 28mm
	Outside Diameter 47mm
	Seal Type Rotary Shaft Seal
	Thickness 7mm
	Seal Material Nitrile Rubber (NBR)