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DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 53 mm ID, 68 mm OD, 10 mm Wd - Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
DDSSingle-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores

DDS Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 53 mm ID, 68 mm OD, 10 mm Wd

The DDS Rotary Shaft Seal is a single-lip oil seal with a rubber-enclosed case for rough bores, featuring a spring-loaded lip. This metric seal, model SF (MPN 536810SF), is made of nitrile with a 53 mm ID, 68 mm OD…

SKU 3G-OTH-123161

Brand
DDS
Item
Rotary Shaft Seal: 1 Lip w/Spring, SF, Nitrile, 53 mm ID, 68 mm OD, 10 mm Wd
Category
Single-Lip Oil Seals with Rubber-Enclosed Cases for Rough Bores
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Technical Specifications

DDS
Manufacturer Part Number
536810SF
Type
SF, Nitrile
OD
68 mm
Wd
10 mm
ID
53 mm
Seal Design
SF
Max Pressure
7 psi
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 rubber-enclosed case for rough bores, featuring a spring-loaded lip. This metric seal, model SF (MPN 536810SF), is made of nitrile with a 53 mm ID, 68 mm OD, and 10 mm width, rated for a maximum pressure of 7 psi.

Frequently Asked Questions

What is a DDS rotary shaft seal used for?

A DDS rotary shaft seal prevents lubricant leakage and contaminant ingress in rotating equipment such as pumps, gearboxes, and motors. Its single-lip design with spring maintains contact on shafts in rough bore housings, common in industrial machinery across 14 departments we supply.

What are the specifications of the DDS 536810SF rotary shaft seal?

The DDS 536810SF is a metric single-lip oil seal with rubber-enclosed case. It has a 53 mm ID, 68 mm OD, 10 mm width, nitrile material, SF design, and maximum pressure of 7 psi. It includes a spring-loaded lip for reliable sealing in rotating shaft applications.

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 536810SF and deliver to your facility. Contact us for pricing and lead time on this metric seal.

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

Ensure the bore is clean and free of burrs. Lubricate the seal lip and shaft with compatible oil. Press the seal squarely into the bore using a driver that contacts the outer case only, avoiding damage to the rubber enclosure. Do not exceed 7 psi system pressure during operation.

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 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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