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STANDARD LOCKNUT Withdrawal Sleeve Assembly - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Withdrawal Sleeve Assembly

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW122, is a steel withdrawal sleeve assembly with a 3 15/16-inch bore diameter. It is compatible with the AN22 lock nut and carries the manufacturer part…

SKU 3G-OTH-96670

Also listed as: 122X3938 · 122X3 938 · 122X3-938

Brand
STANDARD LOCKNUT
Item
Withdrawal Sleeve Assembly
Part Number
122X3.938
Category
Withdrawal Sleeve Assemblies
Available to Order
Also known as:122X3.938STANDARD LOCKNUT
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
122X3.938
Type
122X3.938, Inch, AN22
Material
Steel
Bore Dia
3 15/16 in
Industry Number
SNW122
Compatible Lock Nut
AN22

Technical Documents

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

Product Description

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW122, is a steel withdrawal sleeve assembly with a 3 15/16-inch bore diameter. It is compatible with the AN22 lock nut and carries the manufacturer part number 122X3.938.

Frequently Asked Questions

What is the STANDARD LOCKNUT SNW122 bearing adapter sleeve assembly used for?

The SNW122 is a steel 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 SNW122 bearing adapter sleeve assembly?

The SNW122 has a 3 15/16-inch bore diameter and is made of steel. It is compatible with the AN22 lock nut and carries the manufacturer part number 122X3.938. This inch-series assembly is designed for standard bearing mounting applications.

Where to buy the STANDARD LOCKNUT SNW122 bearing adapter sleeve assembly worldwide?

3G Electric supplies the STANDARD LOCKNUT SNW122 bearing adapter sleeve assembly worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the STANDARD LOCKNUT SNW122 bearing adapter sleeve assembly?

To install the SNW122, slide the sleeve onto the shaft, position the bearing, and tighten the compatible AN22 lock nut to secure the assembly. Use proper tools to avoid damage. Follow standard bearing mounting practices and consult the manufacturer's guidelines for torque specifications.

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
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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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