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DDS 120.65146.0512.7SB Single-Lip Oil Seal - Single-Lip Oil Seals with Metal Cases for Smooth Bores
DDSSingle-Lip Oil Seals with Metal Cases for Smooth Bores

DDS 120.65146.0512.7SB Single-Lip Oil Seal

The DDS Rotary Shaft Seal is a single-lip oil seal with a metal case, designed for smooth bores. This SB-design seal has a nitrile lip with a spring, measuring 4.75 inches ID, 5.75 inches OD, and 0.5 inches width…

SKU 3G-OTH-124213

Also listed as: 1206514605127SB · 120 65146 0512 7SB · 120-65146-0512-7SB

Brand
DDS
Item
120.65146.0512.7SB Single-Lip Oil Seal
Category
Single-Lip Oil Seals with Metal Cases for Smooth Bores
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

DDS
Manufacturer Part Number
120.65146.0512.7SB
Type
SB, Nitrile
OD
5.75 in
Wd
0.5 in
ID
4.75 in
Seal Design
SB
System of Measurement
Inch

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 metal case, designed for smooth bores. This SB-design seal has a nitrile lip with a spring, measuring 4.75 inches ID, 5.75 inches OD, and 0.5 inches width (MPN 120.65146.0512.7SB). It is an inch-system component from DDS.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DDS Rotary Shaft Seal used for?

The DDS Rotary Shaft Seal is used to retain lubricants and exclude contaminants in rotating shaft applications. It is ideal for industrial equipment such as pumps, gearboxes, and motors where a single-lip seal with a metal case is required for smooth bore housings.

What are the specifications of the DDS Rotary Shaft Seal?

This DDS seal has a nitrile lip with a spring, an SB design, and a metal case. It measures 4.75 inches ID, 5.75 inches OD, and 0.5 inches width. The system of measurement is inch, and the manufacturer part number is 120.65146.0512.7SB.

Where to buy the DDS Rotary Shaft Seal worldwide?

You can source the DDS Rotary Shaft Seal 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.

How to install a DDS Rotary Shaft Seal?

To install, ensure the housing bore is clean and smooth. Press the seal evenly into the bore using a seal driver or socket that contacts the metal case outer diameter. Lubricate the lip with compatible oil before installation. Avoid damaging the sealing lip during assembly.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 125 mm ID, 150 mm OD, 12 mm Wd (MPN 12515012SB)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 125 mm ID, 150 mm OD, 12 mm Wd (MPN 12515012SB)
Single-lip oil seal with a metal case for smooth bores. Features a nitrile lip with a spring. Designed for rotating shafts to retain lubricants and exclude contaminants. Commonly used in industrial gearboxes, pumps, and motors. Metric dimensions: 400 mm ID, 425 mm OD, 15 mm width
DDS
Single-lip oil seal with a metal case for smooth bores. Features a nitrile lip with a spring. Designed for rotating shafts to retain lubricants and exclude contaminants. Commonly used in industrial gearboxes, pumps, and motors. Metric dimensions: 400 mm ID, 425 mm OD, 15 mm width
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.75 in ID, 3.875 in OD, 0.469 in Wd (MPN 69.8598.4211.91SB)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 2.75 in ID, 3.875 in OD, 0.469 in Wd (MPN 69.8598.4211.91SB)
Metric SB-design single-lip oil seal with metal case for smooth bores. Features a nitrile lip with spring energizer. Inner diameter 340 mm, outer diameter 380 mm, width 20 mm. Used to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors
DDS
Metric SB-design single-lip oil seal with metal case for smooth bores. Features a nitrile lip with spring energizer. Inner diameter 340 mm, outer diameter 380 mm, width 20 mm. Used to retain lubricants and exclude contaminants in rotating shaft applications such as pumps, gearboxes, and motors
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 mm OD, 15 mm Wd (MPN 15018015SB)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 150 mm ID, 180 mm OD, 15 mm Wd (MPN 15018015SB)
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 56 mm ID, 68 mm OD, 11 mm Wd, 7 psi Max Pressure (MPN 566811SB)
DDS
DDS Rotary Shaft Seal: 1 Lip w/Spring, SB, Nitrile, 56 mm ID, 68 mm OD, 11 mm Wd, 7 psi Max Pressure (MPN 566811SB)

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