ELESA RB51 Hole Reducing Sleeve
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 — 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 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.
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
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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.
