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STANDARD LOCKNUT Bearing Lock Nut: AN18, AN18, Inch - Bearing Locknuts
STANDARD LOCKNUTBearing Locknuts

STANDARD LOCKNUT Bearing Lock Nut: AN18, AN18, Inch

The STANDARD LOCKNUT Bearing Lock Nut, model AN18, is an inch-sized bearing locknut with a 4 9/32-inch face diameter. This product is identified by the manufacturer part number AN18 and the industry number AN18.

SKU 3G-OTH-96368

Also listed as: AN 18 · AN-18

Brand
STANDARD LOCKNUT
Item
Bearing Lock Nut: AN18, AN18, Inch
Category
Bearing Locknuts
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Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
AN18
Industry Number
AN18

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

Product Description

The STANDARD LOCKNUT Bearing Lock Nut, model AN18, is an inch-sized bearing locknut with a 4 9/32-inch face diameter. This product is identified by the manufacturer part number AN18 and the industry number AN18.

Frequently Asked Questions

What is the STANDARD LOCKNUT AN18 bearing lock nut used for?

The STANDARD LOCKNUT AN18 bearing lock nut is used to secure bearings onto shafts in industrial machinery, preventing axial movement. It is commonly applied in conveyors, pumps, and gearboxes where precise bearing retention is required.

What are the specifications of the STANDARD LOCKNUT AN18 bearing lock nut?

The STANDARD LOCKNUT AN18 is an inch-sized bearing lock nut with a face diameter of 4 9/32 inches. Its manufacturer part number and industry number are both AN18. This lock nut is designed for inch-series shaft applications.

Where to buy the STANDARD LOCKNUT AN18 bearing lock nut worldwide?

You can source the STANDARD LOCKNUT AN18 bearing lock nut through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct STANDARD LOCKNUT bearing lock nut for an application?

To select the correct STANDARD LOCKNUT bearing lock nut, match the shaft diameter and thread pitch to the nut's inch size. Verify the face diameter, such as the AN18's 4 9/32 inches, ensures proper tool engagement. Consult the manufacturer's shaft and housing fit recommendations.

Used in

Common applications for STANDARD LOCKNUT
Conveyor systems — STANDARD LOCKNUT bearing locknuts and lock washers secure bearings on conveyor roller shafts
Pump assemblies — Withdrawal sleeve assemblies like SNW3028 mount bearings on pump shafts for alignment and retention
Gearbox maintenance — STANDARD LOCKNUT lock washers (e.g., W38) used with N00 lock nuts to secure bearings in gearbox housings
Compressor units — Bearing locknuts (e.g., N14) provide axial clamping for compressor rotor bearings
Industrial fans — STANDARD LOCKNUT lock washers (e.g., TW128) with NHE lock nuts retain bearings in fan shaft assemblies
Machine tool spindles — Withdrawal sleeve assemblies (e.g., SNP3064) enable precise bearing mounting on spindle shafts

STANDARD LOCKNUT Products

3G Electric supplies STANDARD LOCKNUT bearing locknuts. 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
STANDARD LOCKNUT Bearing Lock Nut: AN19, AN19, Inch, 4 9/16 in Face Dia
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STANDARD LOCKNUT Bearing Lock Nut: AN22, AN22, Inch, 5 9/32 in Face Dia
This inch-sized bearing locknut has a face diameter of 3 27/32 inches. It is designed to secure bearings onto shafts, preventing axial movement under load. Commonly used in conveyors, pumps, and gearboxes for inch-series shaft assemblies
STANDARD LOCKNUT
This inch-sized bearing locknut has a face diameter of 3 27/32 inches. It is designed to secure bearings onto shafts, preventing axial movement under load. Commonly used in conveyors, pumps, and gearboxes for inch-series shaft assemblies

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