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STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW40, 40X7.188, Inch, 7 3/16 in Bore Dia - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW40, 40X7.188, Inch, 7 3/16 in Bore Dia

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW40, is a withdrawal sleeve assembly made of steel. It has a 7 3/16-inch bore diameter and is compatible with the AN40 lock nut. The manufacturer part…

SKU 3G-OTH-97688

Also listed as: 40X7188 · 40X7 188 · 40X7-188

Brand
STANDARD LOCKNUT
Item
Bearing Adapter Sleeve Assembly: SNW40, 40X7.188, Inch, 7 3/16 in Bore Dia
Category
Withdrawal Sleeve Assemblies
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
40X7.188
Type
40X7.188, Inch, Steel
Material
Steel
Bore Dia
7 3/16 in
Industry Number
SNW40
Compatible Lock Nut
AN40

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

Product Description

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW40, is a withdrawal sleeve assembly made of steel. It has a 7 3/16-inch bore diameter and is compatible with the AN40 lock nut. The manufacturer part number is 40X7.188.

Frequently Asked Questions

What is a STANDARD LOCKNUT SNW40 bearing adapter sleeve assembly used for?

The SNW40 is a withdrawal sleeve assembly used to mount bearings onto a shaft, enabling secure positioning and easy removal. It is commonly applied in industrial machinery, conveyors, and power transmission systems where reliable bearing fit and maintenance access are required.

What are the specifications of the STANDARD LOCKNUT SNW40 bearing adapter sleeve assembly?

The SNW40 has a 7 3/16 in bore diameter, is made of steel, and is compatible with the AN40 lock nut. Its manufacturer part number is 40X7.188, and it carries the industry number SNW40. This inch-series assembly is designed for robust industrial bearing mounting applications.

Where to buy STANDARD LOCKNUT SNW40 bearing adapter sleeve assembly worldwide?

3G Electric supplies the STANDARD LOCKNUT SNW40 bearing adapter sleeve assembly to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your application. Contact us for availability and lead time.

How to install a STANDARD LOCKNUT SNW40 bearing adapter sleeve assembly?

Installation typically involves sliding the SNW40 onto the shaft, positioning the bearing, then tightening the compatible AN40 lock nut to secure the assembly. Always follow the manufacturer's instructions and use proper tools to avoid damaging the sleeve or bearing. Ensure the shaft and bore are clean before assembly.

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 withdrawal sleeve assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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