SKF Nitrile Rubber (NBR) Radial Shaft Seal, 50 mm ID, 68 mm OD, 8 mm

Subtotal (1 pack of 10 units)*

HK$204.90

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10 +HK$20.49HK$204.90

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RS Stock No.:
267-0315
Mfr. Part No.:
50X68X8 HMSA10 RG
Manufacturer:
SKF
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Brand

SKF

Product Type

Radial Shaft Seal

Inside Diameter

50mm

Outside Diameter

68mm

Seal Type

Rotary Shaft Seal

Thickness

8mm

Seal Material

Nitrile Rubber (NBR)

COO (Country of Origin):
CN

SKF Radial Shaft Seal, 50mm Inside Diameter, 68mm Outside Diameter - 50X68X8 HMSA10 RG


This radial shaft seal provides a rotating-shaft sealing solution for equipment requiring a resilient lip seal. It is designed to retain lubricants and exclude contaminants in rotating assemblies where a nitrile elastomer contact element is suitable for dynamic operation.

Features and Benefits:


• Nitrile rubber compound offers resistance to oils and fuels
• Rotary lip design reduces leakage during shaft rotation
• Durable construction supports continuous dynamic sealing
• Consistent sealing behaviour across moderate temperature ranges
• Low-friction contact minimises heat generation during operation

Applications


• Ideal for sealing rotating shafts in electric motors
• Suitable for automotive axle and transmission assemblies
• Used with gearboxes requiring lubricant retention
• Can be used for pump shaft sealing in machinery

What is the internal diameter for shaft compatibility?


The internal diameter measures 50 mm permitting direct fit on shafts of that size.

What outer size should the housing bore accommodate?


The external diameter is 68 mm so the housing bore must match that dimension.

How thick is the sealing element across the cross-section?


The radial thickness is 8 mm which determines the seal lip and support width.

What material composes the elastomeric sealing lip?


The seal uses a nitrile rubber (NBR) elastomer chosen for contact with oils.

Can this seal be described as a rotary oil seal for motors?


Yes, it functions as a rotary oil seal compatible with motor shaft applications.

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