SKF Nitrile Rubber (NBR) Radial Shaft Seal, 28 mm ID, 40 mm OD, 7 mm

Subtotal (1 pack of 10 units)*

TWD589.00

(exc. GST)

TWD618.40

(inc. GST)

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10 +TWD58.90TWD589.00

*price indicative

RS Stock No.:
266-9108
Mfr. Part No.:
28X40X7 HMSA10 RG
Manufacturer:
SKF
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Brand

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 HMSA10 RG


This radial shaft seal is a rotary sealing component designed to prevent fluid leakage on rotating shafts in mechanical assemblies. It is intended for use where a flexible elastomer lip must maintain contact with a moving shaft to exclude contaminants and retain lubricants, operating within typical rotary sealing contexts.

Features and Benefits:


• Nitrile rubber construction resists oils and hydrocarbons
• Rotary seal design maintains dynamic shaft contact
• 7mm thickness provides sustained sealing Interface
• Suitable for moderate temperature NBR applications
• Robust lip profile supports continuous rotation

Applications


• Suitable for sealing rotating pump shafts
• Ideal for use in gearbox housings
• Used with motor drives requiring lubricant retention
• Can be used for industrial actuator shafts
• Useful in maintenance replacement for worn Seals

What shaft size does it fit?


It is designed for shafts with a 28mm inside diameter.

What housing bore is required for installation?


The seal fits into a bore matching a 40mm outside diameter.

What material composes the sealing element?


The sealing lip is formed from nitrile rubber (NBR).

How thick is the sealing cross-section?


The component has a thickness of 7mm.

Is this suitable for industrial sealing applications?


Its NBR construction and rotary design make it appropriate for many industrial radial sealing tasks.

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