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모두 선택	제품 정보	값
	브랜드	SKF
	Inside Diameter	105mm
	Product Type	Radial Shaft Seal
	Outside Diameter	130mm
	Seal Type	Rotary Shaft Seal
	Thickness	12mm
	Seal Material	Nitrile Rubber (NBR)

Datasheet - 105X130X12 HMSA10 RG

COO (Country of Origin):: CN

SKF Radial Shaft Seal, 105mm Inside Diameter, 130mm Outside Diameter - 105X130X12 HMSA10 RG

This radial shaft seal provides axial containment and lubrication retention for rotating shafts in mechanical assemblies. It is constructed from nitrile rubber and is intended for use where a resilient sealing lip is required to prevent fluid leakage and exclude contaminants in rotary applications.

Features and Benefits:

• Nitrile rubber material resists common oils and greases
• Rotary seal geometry maintains continuous contact with shaft
• Durable 12 mm section thickness for stable sealing performance
• Designed to accommodate 105 mm shaft bores with tight fit
• External form matches 130 mm housing bores for secure seating

Applications

• Suitable for motors requiring NBR shaft sealing
• Used with gearboxes to retain lubricants during rotation
• Ideal for pumps where shaft sealing prevents seepage
• Can be used for industrial drives with rotating shafts
• Suitable for replacement of worn oil Seals in machinery

What material composes the sealing element?

The lip and body are formed from nitrile rubber which provides resistance to typical petroleum-based fluids.

How does the seal Interface with shaft and housing?

The internal diameter fits the rotating shaft while the external diameter locates into the housing bore to create concentric sealing contact.

Which measurement determines compatibility with a shaft journal?

The inside diameter defines the required shaft size for correct installation.

What dimensional information is needed to select a replacement?

Inside diameter, outside diameter and cross-section thickness specify the physical match for a substitute component.

SKF Nitrile Rubber (NBR) Radial Shaft Seal, 105 mm ID, 130 mm OD, 12 mm