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ELESA Hole Reduction Sleeve: Black Oxide Coated Steel, 15 mm Bore Dia, Fits 20 mm Bore - Hole Reducing Sleeves for Position Indicators
ELESAHole Reducing Sleeves for Position Indicators

ELESA Hole Reduction Sleeve: Black Oxide Coated Steel, 15 mm Bore Dia, Fits 20 mm Bore

The ELESA Hole Reduction Sleeve, part of the RB52 series, is a black oxide coated steel component designed to reduce a 20 mm bore to a 15 mm bore for position indicators. This sleeve weighs 23 g and is identified by…

SKU 3G-OTH-28954

Also listed as: CE87955 · CE 87955 · CE-87955

Brand
ELESA
Item
Hole Reduction Sleeve: Black Oxide Coated Steel, 15 mm Bore Dia, Fits 20 mm 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
CE.87955
Series
RB52
Type
Fits 20 mm Bore
Wt
23 g
Bore Dia
15 mm

Technical Documents

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

Product Description

The ELESA Hole Reduction Sleeve, part of the RB52 series, is a black oxide coated steel component designed to reduce a 20 mm bore to a 15 mm bore for position indicators. This sleeve weighs 23 g and is identified by manufacturer part number CE.87955.

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, such as the RB52 series model CE.87955, is used to adapt a position indicator with a 15 mm shaft to fit a panel or component with a 20 mm bore. This black oxide coated steel sleeve ensures a secure, concentric fit for precise indication in industrial machinery.

What are the specifications of the ELESA RB52 hole reduction sleeve?

The ELESA RB52 hole reduction sleeve (MPN CE.87955) has a 15 mm bore diameter and fits a 20 mm bore. It is made of black oxide coated steel and weighs 23 g. This sleeve is designed specifically for use with ELESA position indicators to reduce bore size accurately.

Where to buy ELESA hole reduction sleeves worldwide?

3G Electric supplies ELESA hole reduction sleeves, including the RB52 series model CE.87955, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other industrial components across 14 departments.

How to install an ELESA hole reduction sleeve on a position indicator?

To install an ELESA hole reduction sleeve, first ensure the position indicator shaft is clean and free of debris. Slide the sleeve over the shaft until it seats fully into the 20 mm bore. Secure the indicator in place per the manufacturer's instructions. The black oxide coating provides corrosion resistance during installation.

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
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 3/8 in Lg, -35°F to 300°F, 10 PK (MPN AA347-03B)
OILITE
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 3/8 in Lg, -35°F to 300°F, 10 PK (MPN AA347-03B)
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 1/2 in Lg, -35°F to 300°F, 10 PK (MPN AA347-01B)
OILITE
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 1/2 in Lg, -35°F to 300°F, 10 PK (MPN AA347-01B)
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 3/4 in Lg, -35°F to 300°F, Bronze, 10 PK (MPN AA347-04B)
OILITE
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 3/4 in Lg, -35°F to 300°F, Bronze, 10 PK (MPN AA347-04B)
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze. It features a 1/4 in bore, 5/16 in OD, and 5/8 in length, with an operating temperature range of -35°F to 300°F. Suitable for use in conveyors, pumps, and light machinery where inch-dimension shafts require a self-lubricating bearing surface. Sold in a pack of 10
OILITE
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze. It features a 1/4 in bore, 5/16 in OD, and 5/8 in length, with an operating temperature range of -35°F to 300°F. Suitable for use in conveyors, pumps, and light machinery where inch-dimension shafts require a self-lubricating bearing surface. Sold in a pack of 10
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 5/8 in Lg, -35°F to 300°F, Bronze, 10 PK (MPN AA347-06B)
OILITE
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 5/8 in Lg, -35°F to 300°F, Bronze, 10 PK (MPN AA347-06B)
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 1/4 in Lg, -35°F to 300°F, 10 PK (MPN AA347-02B)
OILITE
Sleeve Bearing: Bronze, SAE 841, 1/4 in Bore, 5/16 in OD, 1/4 in Lg, -35°F to 300°F, 10 PK (MPN AA347-02B)

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