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

Subtotal (1 pack of 10 units)*

$53.81

(exc. GST)

$61.88

(inc. GST)

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10 +$5.381$53.81

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RS Stock No.:
266-9174
Mfr. Part No.:
42X55X8 HMS5 RG
Brand:
SKF
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Brand

SKF

Inside Diameter

42mm

Product Type

Radial Shaft Seal

Outside Diameter

55mm

Seal Type

Rotary Shaft Seal

Thickness

8mm

Seal Material

Nitrile Rubber (NBR)

COO (Country of Origin):
CN

SKF Radial Shaft Seal, 42mm Inside Diameter, 55mm Outside Diameter - 42X55X8 HMS5 RG


This radial shaft seal is designed to prevent fluid leakage and contaminant ingress on rotating shafts in industrial equipment. It operates as a rotary sealing element, providing a direct Interface between a shaft and housing to maintain lubrication and protect internal components during rotation.

Features and Benefits:


• Nitrile rubber construction resists oils and common lubricants
• 8mm section thickness offers robust axial sealing pressure
• Rotary seal profile maintains contact during continuous rotation
• Compatible with 42mm shaft fits for accurate shaft sealing
• External fit accommodates 55mm housing bores securely

Applications


• Used with gearboxes requiring oil retention
• Suitable for pump shaft sealing in light industry
• Ideal for motor assemblies with rotating shafts
• Can be used for agricultural machinery PTO shafts
• Used for general rotating equipment maintenance tasks

What material is used for the sealing lip?


The lip is MADE from nitrile rubber which provides resistance to oils and lubricants.

Which shaft diameter does the seal accept?


It fits a shaft with a 42mm internal diameter ensuring a snug running clearance.

What size housing bore is needed for installation?


The seal requires a 55mm external diameter seating in the housing bore.

How thick is the sealing element for axial loading?


The sealing section measures 8mm in thickness to sustain axial sealing pressure.

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