We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 290 mm ID, 330 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, 290 mm ID, 330 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 has a 290 mm inner diameter, 330 mm outer diameter, and 18 mm width, with a…

SKU 3G-OTH-154721

Also listed as: 29033018 TCV · 29033018-TCV

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 290 mm ID, 330 mm OD
Category
Dual-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

DDS
Manufacturer Part Number
29033018TCV
Type
TC, Fluoro
OD
330 mm
Wd
18 mm
ID
290 mm

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 has a 290 mm inner diameter, 330 mm outer diameter, and 18 mm width, with a fluoro material and metric sizing. The SKU is 3G-OTH-154721 and the manufacturer part number is 29033018TCV.

Frequently Asked Questions

What is a DDS Rotary Shaft Seal: 2 Lip w/Spring used for?

This dual-lip oil seal with a rubber-enclosed case is used to retain lubricants and exclude contaminants in rotating shaft applications, particularly in rough bore housings. It is suitable for industrial machinery, pumps, gearboxes, and motors where a reliable seal against oil leakage and dirt ingress is required.

What are the specifications of the DDS 29033018TCV rotary shaft seal?

The DDS 29033018TCV is a TC-type rotary shaft seal with a fluoro material. It has a 290 mm inner diameter, 330 mm outer diameter, and 18 mm width. It features two lips with a spring and a rubber-enclosed case for rough bores. The seal is metric-sized and manufactured by DDS.

Where to buy a DDS rotary shaft seal 29033018TCV worldwide?

3G Electric supplies the DDS 29033018TCV rotary shaft seal worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this dual-lip oil seal with a rubber-enclosed case for rough bores.

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

Ensure the bore is clean and free of burrs. Lubricate the seal lips and shaft with compatible oil. Press the seal evenly into the bore using a suitable driver that contacts the outer case only. Avoid damaging the sealing lip. For rough bores, the rubber-enclosed case helps accommodate minor surface irregularities.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 285 mm ID, 310 mm OD, 16 mm Wd (MPN 28531016TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 285 mm ID, 310 mm OD, 16 mm Wd (MPN 28531016TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 340 mm ID, 380 mm OD, 20 mm Wd (MPN 34038020TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 340 mm ID, 380 mm OD, 20 mm Wd (MPN 34038020TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 320 mm ID, 360 mm OD, 20 mm Wd (MPN 32036020TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 320 mm ID, 360 mm OD, 20 mm Wd (MPN 32036020TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 170 mm ID, 200 mm OD, 14 mm Wd (MPN 17020014TCNV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 170 mm ID, 200 mm OD, 14 mm Wd (MPN 17020014TCNV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 240 mm ID, 270 mm OD, 8.5 mm Wd (MPN 2402708.5TCNV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 240 mm ID, 270 mm OD, 8.5 mm Wd (MPN 2402708.5TCNV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 16 mm ID, 40 mm OD, 10 mm Wd (MPN 164010TCNV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Fluoro, 16 mm ID, 40 mm OD, 10 mm Wd (MPN 164010TCNV)

More from DDS

View all DDS parts
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 310 mm ID, 350 mm OD, 18 mm Wd (MPN 31035018TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 310 mm ID, 350 mm OD, 18 mm Wd (MPN 31035018TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 46 mm ID, 60 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 466007TF)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 46 mm ID, 60 mm OD, 7 mm Wd, 7 psi Max Pressure (MPN 466007TF)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 20.63 mm ID, 30.8 mm OD, 4.6 mm Wd, Garter (MPN IN20.6330.84.6TC)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 20.63 mm ID, 30.8 mm OD, 4.6 mm Wd, Garter (MPN IN20.6330.84.6TC)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 127 mm ID, 150 mm OD, 12 mm Wd (MPN 12715012TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 127 mm ID, 150 mm OD, 12 mm Wd (MPN 12715012TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 440 mm ID, 480 mm OD, 20 mm Wd (MPN 44048020TC)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Nitrile, 440 mm ID, 480 mm OD, 20 mm Wd (MPN 44048020TC)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 63 mm ID, 85 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 638510TF)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TF, Nitrile, 63 mm ID, 85 mm OD, 10 mm Wd, 7 psi Max Pressure (MPN 638510TF)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.688 in ID, 1.25 in OD, 0.25 in Wd (MPN 17.4631.756.35TCV)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TC, Fluoro, 0.688 in ID, 1.25 in OD, 0.25 in Wd (MPN 17.4631.756.35TCV)
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 48 mm ID, 70 mm OD, 12 mm Wd (MPN 487012TCN)
DDS
DDS Rotary Shaft Seal: 2 Lip w/Spring, TCN, Nitrile, 48 mm ID, 70 mm OD, 12 mm Wd (MPN 487012TCN)