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DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 460 mm ID, 500 mm OD - Single-Lip Oil Seals with Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Metal Cases for Smooth Bores

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

The DDS Rotary Shaft Seal is a single-lip oil seal with a metal case, designed for smooth bores. This metric SB-design seal features a nitrile lip with a spring, measuring 460 mm ID, 500 mm OD, and 20 mm width (MPN…

SKU 3G-OTH-124478

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

DDS
Manufacturer Part Number
46050020SB
Type
SB, Nitrile
OD
500 mm
Wd
20 mm
ID
460 mm
Seal Design
SB
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 metal case, designed for smooth bores. This metric SB-design seal features a nitrile lip with a spring, measuring 460 mm ID, 500 mm OD, and 20 mm width (MPN 46050020SB).

Frequently Asked Questions

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

The DDS Rotary Shaft Seal 46050020SB is a single-lip oil seal with a metal case, designed to retain lubricants and exclude contaminants in rotating shaft applications. It is commonly used in industrial gearboxes, pumps, and heavy machinery where a 460 mm shaft bore requires reliable sealing.

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

The DDS Rotary Shaft Seal 46050020SB has a 460 mm inner diameter, 500 mm outer diameter, and 20 mm width. It features a nitrile lip with a spring, SB seal design, and a metal case for smooth bores. This metric seal is manufactured by DDS under MPN 46050020SB.

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

You can source the DDS Rotary Shaft Seal 46050020SB 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 on this DDS seal.

How to install the DDS Rotary Shaft Seal 46050020SB?

To install the DDS Rotary Shaft Seal 46050020SB, ensure the housing bore is clean and free of burrs. Press the seal evenly into the bore using a suitable driver that contacts the metal case only. Lubricate the nitrile lip with compatible oil before installation to prevent dry start damage.

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 metal cases for smooth bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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