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DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 460 mm ID, 500 mm OD - Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSSingle-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 460 mm ID, 500 mm OD

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SF-design seal features one lip with a spring, constructed from nitrile, with a 460 mm inner…

SKU 3G-OTH-123638

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 460 mm ID, 500 mm OD
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
46050020SF
Type
SF, Nitrile
OD
500 mm
Wd
20 mm
ID
460 mm
Seal Design
SF
System of Measurement
Metric
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DDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case designed for rough bores. This metric SF-design seal features one lip with a spring, constructed from nitrile, with a 460 mm inner diameter, 500 mm outer diameter, and 20 mm width (MPN 46050020SF).

Frequently Asked Questions

What is a DDS Rotary Shaft Seal used for?

A DDS Rotary Shaft Seal prevents lubricant leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its single-lip design with spring and rubber-enclosed case suits rough bores in industrial machinery.

What are the specifications of the DDS 46050020SF seal?

This DDS rotary shaft seal has a 460 mm inner diameter, 500 mm outer diameter, and 20 mm width. It uses a nitrile lip with a spring, SF design, and metric system of measurement. The rubber-enclosed case handles rough bores.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals like the 46050020SF to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for pricing and lead time on this metric SF-design seal.

How to install a DDS single-lip oil seal with rubber-enclosed case?

Ensure the bore is clean and free of burrs. Press the seal evenly using a suitable driver on the outer case, never on the lip. Lubricate the lip lightly before installation. Avoid cocking the seal to prevent leakage.

Used in

Common applications for DDS
Industrial pump shaft sealing — DDS dual-lip TC seals for water and wastewater pumps
Gearbox oil retention — DDS TA seals with reinforced metal cases in smooth bore housings
Compressor crankshaft sealing — DDS single-lip SA seals for moderate pressure applications
Food processing equipment — DDS fluoroelastomer TCN seals for chemical resistance
Conveyor drive motor sealing — DDS SC seals with rubber-enclosed cases for rough bores
Hydraulic power unit sealing — DDS dual-lip TCN seals for high-temperature oil systems

DDS Products

3G Electric supplies DDS single-lip oil seals with rubber-enclosed cases for rough bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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