SKF Labyrinth Seal for Pedestal Bearing Housing

[Specifications]
・Engineering material: Steel, silicon
・eClass code: 23-05-17-90

SNL housing seals are the first barrier against contamination. For applications where there are high speeds or extreme temperatures, SKF recommends using labyrinth seals, and for highly contaminated environments, SKF recommends the three-barrier solution. This cost-effective sealing solution can have a significant impact on bearing service life as contaminants have to pass through three barriers to reach the bearing.

[Features]
・Good protection from contamination
・Keep the lubricant in the housing
・Part of the three barrier solution
・Cost-effective

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Part Number
TSN 511 S
TSN 513 S
TSN 517 S
TSN 518 S
TSN 528 S

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Customs tariff weight (kg)
82.74 €	1	5 Days	0.23
86.06 €	1	5 Days	0.27
99.20 €	1	5 Days	0.5
136.62 €	1	5 Days	0.539
248.91 €	1	5 Days	2316

Basic information

Temperature range	-50 to 200 °C	Version(g)	Labyrinth sealing ring	Use with splash water	not suitable
Use with low friction	very suitable	Use with vertical shaft	not suitable	Customs tariff weight unit	kg
Use in direct sunlight	very suitable	Shaft tolerance class	h9	Roughness of the shaft Ra(µm)	<=3.2
Use with axial displacement	suitable	Use with coarse particles	suitable	max. inclination(°)	0.3
Use with chips, splinters, sharp objects	very suitable	max. circumferential speed m/s	not limited	Model series	TSN.. S
Contents	2 pieces	Customs tariff weight Pro	1	Use during maintenance	less suitable
Use with dust	less suitable	Engineering material	Steel, silicon	Customs tariff article number	84842000
Use with fine particles	suitable	Customs tariff country of origin	DE