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ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.5 in Bore Dia, Fits 0.75 in Bore - Hole Reducing Sleeves for Position Indicators
ELESAHole Reducing Sleeves for Position Indicators

ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.5 in Bore Dia, Fits 0.75 in Bore

The ELESA Hole Reduction Sleeve, Series RB52, is a hole reducing sleeve for position indicators made from 304 Stainless Steel. It has a 0.5 in bore diameter and fits a 0.75 in bore, with a weight of 0.07 lb (MPN…

SKU 3G-OTH-28821

Also listed as: CE 997951 · CE-997951

Brand
ELESA
Item
Hole Reduction Sleeve: 304 Stainless Steel, 0.5 in Bore Dia, Fits 0.75 in Bore
Category
Hole Reducing Sleeves for Position Indicators
Available to Order
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Technical specs
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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

Technical Specifications

ELESA
Manufacturer Part Number
CE997951
Series
RB52
Type
Fits 0.75 in Bore
Wt
0.07 lb
Bore Dia
0.5 in

Technical Documents

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ELESA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ELESA Hole Reduction Sleeve, Series RB52, is a hole reducing sleeve for position indicators made from 304 Stainless Steel. It has a 0.5 in bore diameter and fits a 0.75 in bore, with a weight of 0.07 lb (MPN CE997951).

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 the ELESA Hole Reduction Sleeve used for?

The ELESA Hole Reduction Sleeve, Series RB52, is used to adapt position indicators with a 0.75 in bore to fit a 0.5 in shaft. It is commonly applied in industrial machinery and equipment where precise alignment and secure mounting of indicators are required.

What are the specifications of the ELESA Hole Reduction Sleeve?

The ELESA Hole Reduction Sleeve, Series RB52, is made of 304 Stainless Steel. It has a 0.5 in bore diameter, fits a 0.75 in bore, and weighs 0.07 lb. The manufacturer part number is CE997951.

Where to buy the ELESA Hole Reduction Sleeve worldwide?

You can source the ELESA Hole Reduction Sleeve, Series RB52, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring reliable supply for your operations.

How to install the ELESA Hole Reduction Sleeve?

To install the ELESA Hole Reduction Sleeve, insert it into the 0.75 in bore of the position indicator, then mount the assembly onto a 0.5 in shaft. Ensure the sleeve is fully seated and secure before operation. Follow standard industrial installation practices for stainless steel components.

Used in

Common applications for ELESA
Packaging machinery — ELESA CFSW Series hinged safety-interlock switches for guard door monitoring on carton sealers and wrappers.
Food processing equipment — ELESA handle-based safety interlock switch (260801-C1) with IP69K rating for washdown zones in meat or dairy lines.
Material handling systems — ELESA CFSW Series switches with 2 m cable for access gates on conveyor systems.
Industrial automation — ELESA CFSW Series with 2NO/2NC contacts for dual-channel safety circuits in robotic cells.
Pharmaceutical manufacturing — ELESA handle-based switches with UL94 V0 materials for cleanroom-compatible machine guarding.
Heavy machinery — ELESA CFSW Series with 5 m cable for large access doors on industrial ovens or presses.

ELESA 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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.375 in Bore Dia, Fits 0.75 in Bore, 0.08 lb Wt (MPN CE997941)
ELESA
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.375 in Bore Dia, Fits 0.75 in Bore, 0.08 lb Wt (MPN CE997941)
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.625 in Bore Dia, Fits 0.75 in Bore, 0.03 lb Wt (MPN CE997961)
ELESA
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.625 in Bore Dia, Fits 0.75 in Bore, 0.03 lb Wt (MPN CE997961)
Hole reducing sleeve from the RB51 series, designed to adapt position indicators with a 0.375 in bore to fit a 0.5 in mounting hole. Constructed from 304 stainless steel. Weight: 0.04 lb
ELESA
Hole reducing sleeve from the RB51 series, designed to adapt position indicators with a 0.375 in bore to fit a 0.5 in mounting hole. Constructed from 304 stainless steel. Weight: 0.04 lb
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.25 in Bore Dia, Fits 0.5 in Bore, 0.04 lb Wt (MPN CE995941)
ELESA
ELESA Hole Reduction Sleeve: 304 Stainless Steel, 0.25 in Bore Dia, Fits 0.5 in Bore, 0.04 lb Wt (MPN CE995941)
ELESA Hole Reduction Sleeve: Black Oxide Coated Steel, 0.25 in Bore Dia, Fits 0.75 in Bore (MPN CE987930)
ELESA
ELESA Hole Reduction Sleeve: Black Oxide Coated Steel, 0.25 in Bore Dia, Fits 0.75 in Bore (MPN CE987930)
Hole reducing sleeve from the RB52 series, designed to adapt position indicators with a 20 mm bore to a 15 mm shaft. Fits DD52 series position indicators. Used in industrial machinery and automation systems for precise shaft alignment and indicator mounting
ELESA
Hole reducing sleeve from the RB52 series, designed to adapt position indicators with a 20 mm bore to a 15 mm shaft. Fits DD52 series position indicators. Used in industrial machinery and automation systems for precise shaft alignment and indicator mounting

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This hole reducing sleeve from the ELESA RB51 series adapts a 14 mm bore to a 12 mm bore for position indicators. Made of black oxide coated steel, it weighs 8 g and provides a precise fit for mounting indicators in industrial automation and mechanical assembly applications
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This ELESA RB52 series hole reducing sleeve adapts position indicators or other shaft-mounted components to a smaller bore size. It fits a 0.75 in bore and reduces it to a 0.375 in bore. Made of black oxide coated steel for corrosion resistance
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