SKF Rotary Shaft Seal: 2 Lip w/Spring, CRWHA1, Nitrile, 1.75 in ID, 2.875 in OD
The SKF Rotary Shaft Seal is a dual-lip oil seal with a reinforced metal case for smooth bores, featuring the CRWHA1 design. This inch-system seal has a 1.75-inch inner diameter, a 2.875-inch outer diameter, and a…
SKU 3G-OTH-123703
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The SKF Rotary Shaft Seal is a dual-lip oil seal with a reinforced metal case for smooth bores, featuring the CRWHA1 design. This inch-system seal has a 1.75-inch inner diameter, a 2.875-inch outer diameter, and a 0.375-inch width, constructed from nitrile material. It is identified by manufacturer part number 17645.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the SKF CRWHA1 rotary shaft seal used for?
The SKF CRWHA1 rotary shaft seal is used to retain lubricants and exclude contaminants in rotating shaft applications. Its dual-lip design with a spring-loaded primary lip and reinforced metal case suits smooth bores in industrial gearboxes, pumps, and motors. The nitrile material handles oil and grease at moderate temperatures.
What are the specifications of the SKF 17645 rotary shaft seal?
The SKF 17645 rotary shaft seal has a 1.75-inch inner diameter, 2.875-inch outer diameter, and 0.375-inch width. It uses the CRWHA1 design with a dual-lip nitrile seal and a reinforced metal case for smooth bores. This inch-system seal is manufactured by SKF under part number 17645.
Where to buy SKF rotary shaft seals worldwide?
You can source SKF rotary shaft seals worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the SKF 17645 and other CRWHA1 seals.
How to install an SKF CRWHA1 rotary shaft seal?
To install an SKF CRWHA1 seal, ensure the housing bore is smooth and clean. Lubricate the seal lips and shaft with compatible oil. Press the seal evenly into the bore using a driver tool that contacts the outer case only, avoiding damage to the sealing lips. Never hammer directly on the seal.
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3G Electric memasok SKF dual-lip oil seals with reinforced metal cases for smooth bores. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.








