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STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW28, 28X5.000, Inch, 5 in Bore Dia, Steel - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW28, 28X5.000, Inch, 5 in Bore Dia, Steel

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW28, is a withdrawal sleeve assembly made of steel. It has a 5-inch bore diameter and is compatible with the AN28 lock nut. The manufacturer part number…

SKU 3G-OTH-95643

Also listed as: 28X5000 · 28X5 000 · 28X5-000

Brand
STANDARD LOCKNUT
Item
Bearing Adapter Sleeve Assembly: SNW28, 28X5.000, Inch, 5 in Bore Dia, Steel
Category
Withdrawal Sleeve Assemblies
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
28X5.000
Type
28X5.000, Inch, Steel, AN28
Material
Steel
Bore Dia
5 in
Industry Number
SNW28
Compatible Lock Nut
AN28

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

Product Description

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW28, is a withdrawal sleeve assembly made of steel. It has a 5-inch bore diameter and is compatible with the AN28 lock nut. The manufacturer part number is 28X5.000.

Frequently Asked Questions

What is the STANDARD LOCKNUT SNW28 bearing adapter sleeve assembly used for?

The STANDARD LOCKNUT SNW28 is a withdrawal sleeve assembly used to mount bearings onto shafts in industrial machinery. It secures bearings with a 5-inch bore diameter and works with the AN28 lock nut. Common applications include conveyors, pumps, and gearboxes where reliable shaft-to-bearing fit is required.

What are the specifications of the STANDARD LOCKNUT SNW28 bearing adapter sleeve assembly?

The SNW28 assembly has a 5-inch bore diameter, is made of steel, and is compatible with the AN28 lock nut. Its industry number is SNW28, and the manufacturer part number is 28X5.000. This inch-series withdrawal sleeve is designed for secure bearing mounting on shafts.

Where to buy the STANDARD LOCKNUT SNW28 bearing adapter sleeve assembly worldwide?

3G Electric supplies the STANDARD LOCKNUT SNW28 bearing adapter sleeve assembly worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this SNW28 assembly with the AN28 lock nut for your application.

How to install the STANDARD LOCKNUT SNW28 bearing adapter sleeve assembly?

To install the SNW28 withdrawal sleeve, slide it onto the shaft, position the bearing, and tighten the AN28 lock nut to draw the sleeve into the bearing bore. Use a spanner wrench on the lock nut and ensure the shaft is clean. Follow standard bearing mounting practices for proper fit and alignment.

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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