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
Also listed as: CE 985940 · CE-985940
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
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 the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
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.
Used in
Common applications for ELESAELESA Products
3G Electric supplies ELESA hole reducing sleeves for position indicators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
