SKF Rotary Shaft Seal: 2 Lip w/Spring, CRWA1, Nitrile, 2.844 in ID, 3.939 in OD
The SKF Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a CRWA1 seal design and a spring-loaded lip. This inch-system seal has a 2.844 in ID, 3.939 in OD, and 0.5 in width, made…
SKU 3G-OTH-123817
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SKF Rotary Shaft Seal is a dual-lip oil seal with a metal case for smooth bores, featuring a CRWA1 seal design and a spring-loaded lip. This inch-system seal has a 2.844 in ID, 3.939 in OD, and 0.5 in width, made of nitrile material (MPN 28425). It is designed for rotary shaft applications requiring two sealing lips.
Frequently Asked Questions
What is the SKF Rotary Shaft Seal 28425 used for?
The SKF Rotary Shaft Seal 28425 is a dual-lip oil seal with a metal case for smooth bores, designed to retain lubricants and exclude contaminants in rotary shaft applications. It is commonly used in industrial gearboxes, pumps, and motors where two sealing lips and a spring-loaded lip provide enhanced sealing performance.
What are the specifications of the SKF Rotary Shaft Seal 28425?
The SKF Rotary Shaft Seal 28425 has a 2.844 in ID, 3.939 in OD, and 0.5 in width. It features a CRWA1 seal design, a dual-lip configuration with a spring, and a nitrile material. This inch-system seal is designed for smooth bores and is manufactured by SKF under MPN 28425.
Where to buy the SKF Rotary Shaft Seal 28425 worldwide?
You can source the SKF Rotary Shaft Seal 28425 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine SKF seals to support your rotary shaft sealing needs.
How to install the SKF Rotary Shaft Seal 28425?
To install the SKF Rotary Shaft Seal 28425, ensure the bore is smooth and clean, then press the seal evenly into the housing using a suitable installation tool. Apply a thin lubricant to the sealing lip to prevent damage during installation. Avoid scratching the shaft surface and ensure the spring-loaded lip faces the lubricant side.
Used in
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3G Electric supplies SKF 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.
