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DDS Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores - Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSSingle-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores

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

SKU 3G-OTH-124411

Also listed as: 46050020 SC · 46050020-SC

Brand
DDS
Item
Single-Lip Oil Seal with Rubber-Enclosed Case for Rough Bores
Part Number
46050020SC
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Also known as:46050020SCDDS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
46050020SC
Type
SC, Nitrile
OD
500 mm
Wd
20 mm
ID
460 mm
Seal Design
SC
System of Measurement
Metric

Technical Documents

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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 SC-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 46050020SC).

Frequently Asked Questions

What is the DDS Rotary Shaft Seal 46050020SC used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications, particularly in rough bore housings. Its single-lip design with spring and nitrile construction suits industrial gearboxes, pumps, and heavy machinery where metric shaft diameters of 460 mm are present.

What are the specifications of the DDS Rotary Shaft Seal 46050020SC?

This DDS seal has a 460 mm inner diameter, 500 mm outer diameter, and 20 mm width. It is a single-lip SC-design seal with a rubber-enclosed case for rough bores, made of nitrile with a spring. The system of measurement is metric, and the manufacturer part number is 46050020SC.

Where to buy the DDS Rotary Shaft Seal 46050020SC worldwide?

You can source the DDS Rotary Shaft Seal 46050020SC through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine DDS seals for international procurement needs.

How to install the DDS Rotary Shaft Seal 46050020SC?

To install this DDS seal, ensure the housing bore is clean and free of burrs. Use a seal driver or press to apply even force on the outer diameter, avoiding damage to the nitrile lip. Lubricate the lip and shaft before installation. Follow standard shaft seal best practices for metric SC-design seals.

Used in

Common applications for DDS
Pump shaft sealing — DDS dual-lip TC-type seals in nitrile or fluoro for rough bore housings
Gearbox input and output shafts — DDS TF-type spring-loaded seals to retain lubricant and exclude dust
Electric motor bearing housings — DDS single-lip or dual-lip seals sized by shaft and bore dimensions
Rotating equipment maintenance — DDS oil seals identified by MPN or measured ID, OD, and width for replacement
Process industry mixers and agitators — DDS fluoro seals for chemical and temperature resistance
Mobile and off-highway drivetrains — DDS nitrile seals for moderate-temperature grease and oil retention
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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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