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DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 265 mm ID, 290 mm OD - Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSDual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 265 mm ID, 290 mm OD

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded design. This specific model (MPN 26529016TF) is a TF type made of nitrile, with a 265 mm inner…

SKU 3G-OTH-154687

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 265 mm ID, 290 mm OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
26529016TF
Type
TF, Nitrile
OD
290 mm
Wd
16 mm
ID
265 mm
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DDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DDS Rotary Shaft Seal is a dual-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded design. This specific model (MPN 26529016TF) is a TF type made of nitrile, with a 265 mm inner diameter, 290 mm outer diameter, and 16 mm width, in metric dimensions.

Frequently Asked Questions

What is a DDS Rotary Shaft Seal used for?

A DDS Rotary Shaft Seal prevents fluid leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. The dual-lip design with spring provides reliable sealing in rough bore applications, common in industrial machinery across power transmission, hydraulics, and material handling systems.

What are the specifications of the DDS 26529016TF rotary shaft seal?

The DDS 26529016TF is a metric dual-lip oil seal with a rubber-enclosed case for rough bores. It has a 265 mm inner diameter, 290 mm outer diameter, and 16 mm width. The seal is made of nitrile (TF type) and includes a spring for consistent lip pressure.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine parts like the 26529016TF and deliver to any location. Contact us for pricing and lead time on your order.

How to install a DDS dual-lip rotary shaft seal?

Ensure the shaft and housing bore are clean and free of burrs. Lubricate the seal lips and shaft with compatible oil. Use a seal driver or press to install the seal squarely, applying force only on the outer case. Avoid damaging the rubber-enclosed case or spring during installation.

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 dual-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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