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ELESA RB51 Hole Reducing Sleeve for Position Indicators - Hole Reducing Sleeves for Position Indicators
ELESAHole Reducing Sleeves for Position Indicators

ELESA RB51 Hole Reducing Sleeve for Position Indicators

The ELESA Hole Reduction Sleeve (Series RB51, MPN CE.85950) is a black oxide coated steel hole reducing sleeve for position indicators. It has an 8 mm bore diameter, fits a 14 mm bore, and weighs 17 g.

SKU 3G-OTH-28767

Also listed as: CE85950 · CE 85950 · CE-85950

Brand
ELESA
Item
RB51 Hole Reducing Sleeve for Position Indicators
Category
Hole Reducing Sleeves for Position Indicators
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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

Technical Specifications

ELESA
Manufacturer Part Number
CE.85950
Series
RB51
Type
Fits 14 mm Bore
Wt
17 g
Bore Dia
8 mm

Technical Documents

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

Product Description

The ELESA Hole Reduction Sleeve (Series RB51, MPN CE.85950) is a black oxide coated steel hole reducing sleeve for position indicators. It has an 8 mm bore diameter, fits a 14 mm bore, and weighs 17 g.

Frequently Asked Questions

What is the ELESA Hole Reduction Sleeve used for?

The ELESA Hole Reduction Sleeve (Series RB51, MPN CE.85950) is used to adapt position indicators with an 8 mm bore to fit a 14 mm mounting hole. It is commonly applied in industrial machinery and equipment where precise alignment and secure mounting of indicators is required.

What are the specifications of the ELESA Hole Reduction Sleeve?

The ELESA Hole Reduction Sleeve (Series RB51, MPN CE.85950) has an 8 mm bore diameter, fits a 14 mm bore, and weighs 17 g. It is made of black oxide coated steel. These specs ensure compatibility with ELESA position indicators and similar devices.

Where to buy the ELESA Hole Reduction Sleeve worldwide?

You can source the ELESA Hole Reduction Sleeve (MPN CE.85950) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the ELESA Hole Reduction Sleeve?

To install the ELESA Hole Reduction Sleeve, insert it into the 14 mm bore of the position indicator housing. Ensure the sleeve is fully seated and aligned. Then mount the indicator shaft through the 8 mm bore. Use standard tools; no special equipment is required. Follow ELESA's generic installation guidelines.

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, 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)
Lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Features a 1/4 in bore, 5/16 in OD, and 5/8 in length. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and pumps. Operating temperature range -35°F to 300°F. Sold in a pack of 10
OILITE
Lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Features a 1/4 in bore, 5/16 in OD, and 5/8 in length. Suitable for rotating or oscillating shaft applications in industrial machinery, conveyors, and pumps. Operating temperature range -35°F to 300°F. Sold in a pack of 10
Lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Inch-system bearing with 1/4 in bore, 5/16 in OD, and 3/4 in length. Operating temperature range -35°F to 300°F. Suitable for light to moderate loads in applications such as conveyors, pumps, and light machinery. Sold in pack of 10
OILITE
Lubricated general purpose metallic sleeve bearing made from SAE 841 bronze. Inch-system bearing with 1/4 in bore, 5/16 in OD, and 3/4 in length. Operating temperature range -35°F to 300°F. Suitable for light to moderate loads in applications such as conveyors, pumps, and light machinery. Sold in pack of 10
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze, a porous material that retains lubricant for self-lubricating operation. It has a 1/4 in bore, 5/16 in OD, and 3/8 in length, with a temperature range of -35°F to 300°F. Suitable for rotating or oscillating shafts in industrial equipment such as conveyors, pumps, and material handling machinery. Sold in a pack of 10
OILITE
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze, a porous material that retains lubricant for self-lubricating operation. It has a 1/4 in bore, 5/16 in OD, and 3/8 in length, with a temperature range of -35°F to 300°F. Suitable for rotating or oscillating shafts in industrial equipment such as conveyors, pumps, and material handling machinery. Sold in a pack of 10
This OILITE sleeve bearing is made from SAE 841 bronze, a self-lubricating material for low-friction operation. It has a 3/8 in bore, 1/2 in OD, and 1 1/4 in length, suitable for rotating or oscillating shafts in general purpose industrial equipment. The bearing operates from -35°F to 300°F and is sold in a pack of 10
OILITE
This OILITE sleeve bearing is made from SAE 841 bronze, a self-lubricating material for low-friction operation. It has a 3/8 in bore, 1/2 in OD, and 1 1/4 in length, suitable for rotating or oscillating shafts in general purpose industrial equipment. The bearing operates from -35°F to 300°F and is sold in a pack of 10
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze and operates within -35°F to 300°F. It has a 3/8 in bore, 1/2 in OD, and 5/8 in length. Suitable for supporting rotating shafts in industrial machinery, conveyors, and similar equipment. Sold in a pack of 10
OILITE
This lubricated general purpose metallic sleeve bearing is made from SAE 841 bronze and operates within -35°F to 300°F. It has a 3/8 in bore, 1/2 in OD, and 5/8 in length. Suitable for supporting rotating shafts in industrial machinery, conveyors, and similar equipment. Sold in a pack of 10

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