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Dayton Sleeve Bearing: UHMW Polyethylene, 3/4 in Bore, 1 in OD, 1 in Overall Lg - Food- & Medical-Grade Plastic Sleeve Bearings
DaytonFood- & Medical-Grade Plastic Sleeve Bearings

Dayton Sleeve Bearing: UHMW Polyethylene, 3/4 in Bore, 1 in OD, 1 in Overall Lg

The DAYTON Sleeve Bearing is a food- and medical-grade plastic sleeve bearing made from UHMW polyethylene. It features a 3/4 in bore, 1 in OD, and 1 in overall length, and comes in white. This product is manufactured…

SKU 3G-OTH-100287

Brand
Dayton
Item
Sleeve Bearing: UHMW Polyethylene, 3/4 in Bore, 1 in OD, 1 in Overall Lg
Category
Food- & Medical-Grade Plastic Sleeve Bearings
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Technical Specifications

Dayton
Manufacturer Part Number
3ZN18
Type
White
Bore
3/4 in
OD
1 in
Overall Lg
1 in
Color
White
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Sleeve Bearing is a food- and medical-grade plastic sleeve bearing made from UHMW polyethylene. It features a 3/4 in bore, 1 in OD, and 1 in overall length, and comes in white. This product is manufactured by DAYTON under part number 3ZN18.

Frequently Asked Questions

What is the DAYTON 3ZN18 sleeve bearing used for?

The DAYTON 3ZN18 UHMW polyethylene sleeve bearing is designed for food-processing and medical equipment where non-toxic, low-friction, and corrosion-resistant operation is required. Its white color indicates suitability for clean environments. Common applications include conveyor systems, packaging machinery, and pharmaceutical filling lines.

What are the specifications of the DAYTON 3ZN18 sleeve bearing?

The DAYTON 3ZN18 sleeve bearing has a 3/4 in bore, 1 in OD, and 1 in overall length. It is made from UHMW polyethylene, a food- and medical-grade plastic, and comes in white. The manufacturer part number is 3ZN18. This bearing is designed for low-speed, light-load applications where lubrication is not desired.

Where to buy the DAYTON 3ZN18 sleeve bearing worldwide?

3G Electric supplies the DAYTON 3ZN18 sleeve bearing worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time. We source and deliver this bearing to any country.

How to install the DAYTON 3ZN18 UHMW sleeve bearing?

Install the DAYTON 3ZN18 sleeve bearing by pressing it into a housing with a bore matching the 1 in OD. Ensure the shaft (3/4 in diameter) is clean and free of burrs. UHMW polyethylene expands with heat, so avoid press fits tighter than recommended. No lubrication is needed. For food-grade applications, verify compatibility with cleaning agents.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton food- & medical-grade plastic sleeve bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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