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DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 215 mm ID, 250 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, TC, Fluoro, 215 mm ID, 250 mm OD

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal is made of fluoro material and has a 215 mm inner diameter, 250 mm outer…

SKU 3G-OTH-154634

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 215 mm ID, 250 mm OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
21525016TCV
Type
TC, Fluoro
OD
250 mm
Wd
16 mm
ID
215 mm
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DDS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DDS Rotary Shaft Seal: 2 Lip w/Spring is a dual-lip oil seal with a rubber-enclosed case designed for rough bores. This TC-type seal is made of fluoro material and has a 215 mm inner diameter, 250 mm outer diameter, and 16 mm width (MPN 21525016TCV). It is a metric-sized component from DDS.

Frequently Asked Questions

What is a DDS rotary shaft seal with 2 lips used for?

This DDS dual-lip oil seal with spring retains lubricants and excludes contaminants in rotating shafts. It suits rough bores where a rubber-enclosed case provides a tight fit. Common in pumps, gearboxes, and industrial machinery requiring reliable sealing at the shaft exit point.

What are the specifications of the DDS 21525016TCV rotary shaft seal?

The DDS 21525016TCV is a metric TC-type seal with fluoro material. It has a 215 mm inner diameter, 250 mm outer diameter, and 16 mm width. It features two lips with a spring for enhanced sealing. This is a dual-lip oil seal with a rubber-enclosed case for rough bores.

Where to buy DDS rotary shaft seals worldwide?

3G Electric supplies DDS rotary shaft seals worldwide. We handle full logistics and customs clearance to deliver this 21525016TCV seal to your facility. As a global industrial solutions provider, we source genuine components across 14 departments, including sealing solutions for rotating equipment.

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

Ensure the housing bore is clean and free of burrs. Lubricate the seal lips and shaft before installation. Use a press or driver tool that contacts only the outer case to avoid damaging the sealing lip. Press the seal squarely into the bore until seated. Do not reuse a removed seal.

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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