SKF CRWA1 Dual-Lip Oil Seal with Metal Case
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 nitrile element. It has an inside diameter of 2.375 inches, an outside diameter of 3.35 inches…
SKU 3G-OTH-123766
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.
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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 nitrile element. It has an inside diameter of 2.375 inches, an outside diameter of 3.35 inches, and a width of 0.375 inches, with the manufacturer part number 23702. This inch-system seal includes a spring-loaded lip for enhanced sealing performance.
Frequently Asked Questions
What is the SKF CRWA1 rotary shaft seal used for?
The SKF CRWA1 dual-lip oil seal with a metal case is used to retain lubricants and exclude contaminants in rotating shaft applications, such as gearboxes, pumps, and motors. Its spring-loaded lip ensures reliable sealing under moderate pressure and speed conditions.
What are the specifications of the SKF 23702 rotary shaft seal?
The SKF 23702 rotary shaft seal has an inside diameter of 2.375 in, an outside diameter of 3.35 in, and a width of 0.375 in. It features a CRWA1 design with a nitrile element and a spring-loaded lip, and is part of the inch-system measurement series.
Where to buy SKF rotary shaft seals worldwide?
3G Electric supplies SKF rotary shaft seals like the CRWA1 model to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote on the SKF 23702 or other seal designs.
How to install an SKF dual-lip oil seal with a metal 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 the metal case evenly to avoid distorting the seal. Never hammer directly on the seal face.
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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.