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STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW3138, 3138X6.938, Inch - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW3138, 3138X6.938, Inch

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW3138, is a steel withdrawal sleeve assembly with a 6 15/16 in bore diameter. It is compatible with lock nut N038 and carries the manufacturer part number…

SKU 3G-OTH-97578

Also listed as: 3138X6938 · 3138X6 938 · 3138X6-938

Brand
STANDARD LOCKNUT
Item
Bearing Adapter Sleeve Assembly: SNW3138, 3138X6.938, Inch
Category
Withdrawal Sleeve Assemblies
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
3138X6.938
Type
3138X6.938, Inch
Material
Steel
Bore Dia
6 15/16 in
Industry Number
SNW3138
Compatible Lock Nut
N038

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

Product Description

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW3138, is a steel withdrawal sleeve assembly with a 6 15/16 in bore diameter. It is compatible with lock nut N038 and carries the manufacturer part number 3138X6.938.

Frequently Asked Questions

What is a STANDARD LOCKNUT SNW3138 bearing adapter sleeve assembly used for?

The SNW3138 is a steel withdrawal sleeve assembly used to mount bearings onto shafts in industrial machinery. It simplifies installation and removal of bearings in applications like conveyors, pumps, and gearboxes, ensuring secure shaft fit and easy maintenance.

What are the specifications of the STANDARD LOCKNUT SNW3138?

The SNW3138 has a 6 15/16 in bore diameter, is made of steel, and is compatible with lock nut N038. Its manufacturer part number is 3138X6.938, and it carries industry number SNW3138. It is an inch-series withdrawal sleeve assembly from STANDARD LOCKNUT.

Where to buy STANDARD LOCKNUT SNW3138 worldwide?

3G Electric supplies the STANDARD LOCKNUT SNW3138 bearing adapter sleeve assembly to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct part for your industrial application, no matter your location.

How to install a STANDARD LOCKNUT SNW3138 withdrawal sleeve assembly?

To install the SNW3138, clean the shaft and sleeve bore, then slide the assembly onto the shaft. Tighten the compatible lock nut N038 to draw the sleeve into the bearing bore, ensuring proper fit. Always follow manufacturer torque specifications and use proper tools to avoid damage.

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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