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DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.125 in ID, 1.979 in OD - Dual-Lip Oil Seals with Metal Cases for Smooth Bores
DDSDual-Lip Oil Seals with Metal Cases for Smooth Bores

DDS Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.125 in ID, 1.979 in OD

The DDS Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a TB seal design and a garter spring. This inch-system seal has a 1.125 in ID, 1.979 in OD, and 0.25 in width…

SKU 3G-OTH-124166

Brand
DDS
Item
Rotary Shaft Seal: 2 Lip w/Spring, TB, Nitrile, 1.125 in ID, 1.979 in OD
Category
Dual-Lip Oil Seals with Metal Cases for Smooth Bores
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Technical Specifications

DDS
Manufacturer Part Number
IN31.7550.276.35TB
Type
TB, Nitrile, Garter
OD
1.979 in
Wd
0.25 in
ID
1.125 in
Seal Design
TB
System of Measurement
Inch
View Full Spec Sheet

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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 metal case for smooth bores, featuring a TB seal design and a garter spring. This inch-system seal has a 1.125 in ID, 1.979 in OD, and 0.25 in width, constructed from nitrile material (MPN IN31.7550.276.35TB). It is designed as a 2-lip seal with a spring for enhanced sealing performance.

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 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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