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STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW3028, 3028X4.938, Inch - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW3028, 3028X4.938, Inch

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW3028, is a withdrawal sleeve assembly made of steel. It has a bore diameter of 4 15/16 inches and is compatible with lock nut N028. The manufacturer part…

SKU 3G-OTH-97031

Also listed as: 3028X4938 · 3028X4 938 · 3028X4-938

Brand
STANDARD LOCKNUT
Item
Bearing Adapter Sleeve Assembly: SNW3028, 3028X4.938, Inch
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
3028X4.938
Type
3028X4.938, Inch
Material
Steel
Bore Dia
4 15/16 in
Industry Number
SNW3028
Compatible Lock Nut
N028

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

Product Description

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW3028, is a withdrawal sleeve assembly made of steel. It has a bore diameter of 4 15/16 inches and is compatible with lock nut N028. The manufacturer part number is 3028X4.938.

Frequently Asked Questions

What is the STANDARD LOCKNUT SNW3028 bearing adapter sleeve assembly used for?

The STANDARD LOCKNUT SNW3028 is a withdrawal sleeve assembly used to mount bearings onto shafts in industrial machinery. It secures bearings in applications such as conveyors, pumps, and gearboxes, providing a tight fit and easy removal during maintenance.

What are the specifications of the STANDARD LOCKNUT SNW3028?

The STANDARD LOCKNUT SNW3028 is a steel withdrawal sleeve assembly with a bore diameter of 4 15/16 inches. It is compatible with lock nut N028 and carries the manufacturer part number 3028X4.938. The industry number is SNW3028.

Where to buy the STANDARD LOCKNUT SNW3028 worldwide?

You can source the STANDARD LOCKNUT SNW3028 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the assembly reaches your facility reliably.

How to install the STANDARD LOCKNUT SNW3028 bearing adapter sleeve?

To install the STANDARD LOCKNUT SNW3028, slide the sleeve onto the shaft, position the bearing, and tighten the compatible lock nut N028 to secure the assembly. Use a spanner wrench on the lock nut and follow standard shaft-fitting practices to avoid misalignment.

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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