25.52.7TC Oil Seal 25x52x7mm View larger

25.52.7TC Shaft Grease Seal 25x52x7 Oil Seal

25x52x7TC

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Sizes: ID 25 x OD 52 x W 7mm

Rubber Coated Shaft Oil-Grease Seal with Double Lips

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Data sheet

SIZES ID 25mm x OD 52mm x W 7mm
MATERIAL Nitrile Butadiene Rubber (NBR)
Interchange No 25X52X7, 66820, 9760, TC25x52x7

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25x52x7TC Rubber Coated Oil/Grease Shaft Seal, double lips with spring loader

Sizes: ID 25 x OD 52 x W 7mm

Match#: 25X52X7, 66820, 9760, TC25x52x7

Oil seals have a flexible lip that rubs against a shaft or housing to prevent the leakage or contamination of fluids and debris

An oil seal normally consists of three basic components: The Sealing Element (the nitrile rubber part), the Metal Case, and the Spring. It is a widely used sealing component. The function of a seal is to prevent the leakage of medium along the moving parts. This is mainly achieved by the sealing element. Nitrile Rubber (NBR)

NBR is the most commonly used seal material. It has good heat resistance properties, good resistance to oils, salt solutions, hydraulic oils, and petrol, diesel and other gasoline products. Operation temperatures are recommended from -40° C to 120° C. It also functions well under dry environment, but only for intermittent periods.

TC Style Oil SealCross section of an R23 / TC style oil seal.

This is a double sealing lip seal arrangement with one primary sealing lip and a dust protection lip.

Reviews

Grade 
10/08/2019

exact match

Found CR-9760 in your search and it matched exactly and thanks for the fast delivery.

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25.52.7TC Shaft Grease Seal 25x52x7 Oil Seal

25.52.7TC Shaft Grease Seal 25x52x7 Oil Seal

Sizes: ID 25 x OD 52 x W 7mm

Rubber Coated Shaft Oil-Grease Seal with Double Lips