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Datasheet - 42X55X8 HMSA10 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 42mm Inside Diameter, 55mm Outside Diameter - 42X55X8 HMSA10 RG

This radial shaft seal provides a sealing solution for rotating shafts where oil retention and contamination exclusion are required. It is formed from a nitrile elastomer and is intended for rotary shaft applications, offering a Compact profile suitable for mechanical assemblies that demand consistent sealing under rotational movement.

Features and Benefits:

• Nitrile rubber construction resists common lubricants and oils
• Rotary seal profile reduces leakage during shaft rotation
• Moderate cross-section thickness supports pressure retention
• Durable elastomeric lip maintains contact under dynamic conditions

Applications

• Suitable for oil retention in motor housings
• Used with industrial gearbox shafts
• Ideal for rotating pump shaft sealing
• Can be used for replacement in maintenance tasks

What internal diameter is required for correct fitment?

The seal fits a shaft with an internal diameter of 42 mm.

What external bore size is needed to house the seal?

The seal requires a bore sized to 55 mm outside diameter for proper seating.

How thick is the sealing element in cross section?

The component has a thickness of 8 mm across its profile.

What material composes the lip and body of the seal?

The seal is manufactured from nitrile rubber (NBR).

Can this be used as a replacement oil seal for motors?

It is suitable for use as a replacement radial seal 42x55x8 where dimensions match.

選取全部	屬性	值
	品牌	SKF
	Product Type	Radial Shaft Seal
	Inside Diameter	42mm
	Outside Diameter	55mm
	Seal Type	Rotary Shaft Seal
	Thickness	8mm
	Seal Material	Nitrile Rubber (NBR)

	選取全部
	品牌 SKF
	Product Type Radial Shaft Seal
	Inside Diameter 42mm
	Outside Diameter 55mm
	Seal Type Rotary Shaft Seal
	Thickness 8mm
	Seal Material Nitrile Rubber (NBR)

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 42 mm ID, 55 mm OD, 8 mm

訂單超過 HK$250.00 免費送貨