ELESA Hole Reduction Sleeve: Black Oxide Coated Steel, 0.25 in Bore Dia
The ELESA Hole Reduction Sleeve (Series RB51, MPN CE985940) is a black oxide coated steel hole reducing sleeve designed for position indicators. It features a 0.25 in bore diameter and fits a 0.5 in bore.
SKU 3G-OTH-28849
- 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 ELESA Hole Reduction Sleeve (Series RB51, MPN CE985940) is a black oxide coated steel hole reducing sleeve designed for position indicators. It features a 0.25 in bore diameter and fits a 0.5 in bore.
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 an ELESA hole reduction sleeve used for?
An ELESA hole reduction sleeve adapts a position indicator with a 0.5 in bore to accept a 0.25 in shaft. It is used in industrial machinery to mount dials, knobs, or indicators where shaft and bore sizes differ, ensuring a secure fit without replacing the entire component.
What are the specifications of the ELESA RB51 hole reduction sleeve?
The ELESA RB51 hole reduction sleeve (MPN CE985940) has a 0.25 in bore diameter and fits a 0.5 in bore. It is made of black oxide coated steel for corrosion resistance. This sleeve is designed specifically for position indicators in industrial applications.
Where to buy ELESA hole reduction sleeves worldwide?
3G Electric supplies ELESA hole reduction sleeves worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine ELESA components to your facility. Contact us for pricing and lead time on the RB51 series sleeve.
How to install an ELESA hole reduction sleeve?
To install an ELESA hole reduction sleeve, insert it into the 0.5 in bore of the position indicator. Ensure the sleeve is fully seated and aligned. Then mount the shaft through the 0.25 in bore. Use set screws or retaining rings as specified by the indicator manufacturer to secure the assembly.
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3G Electric memasok ELESA hole reducing sleeves for position indicators. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















