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STANDARD LOCKNUT Withdrawal Sleeve Assembly, SNW138, 138X6.938 - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Withdrawal Sleeve Assembly, SNW138, 138X6.938

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW138, is a withdrawal sleeve assembly constructed from steel. It features a 6 15/16-inch bore diameter and is compatible with the N038 lock nut. The…

SKU 3G-OTH-97563

Also listed as: 138X6938 · 138X6 938 · 138X6-938

Brand
STANDARD LOCKNUT
Item
Withdrawal Sleeve Assembly, SNW138, 138X6.938
Category
Withdrawal Sleeve Assemblies
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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
138X6.938
Type
138X6.938, Inch, N038
Material
Steel
Bore Dia
6 15/16 in
Industry Number
SNW138
Compatible Lock Nut
N038

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 SNW138, is a withdrawal sleeve assembly constructed from steel. It features a 6 15/16-inch bore diameter and is compatible with the N038 lock nut. The manufacturer part number is 138X6.938.

Frequently Asked Questions

What is a STANDARD LOCKNUT SNW138 bearing adapter sleeve assembly used for?

The STANDARD LOCKNUT SNW138 is a withdrawal sleeve assembly used to mount bearings onto shafts. It secures the bearing in place and simplifies installation and removal in industrial machinery such as conveyors, pumps, and gearboxes.

What are the specifications of the STANDARD LOCKNUT SNW138 bearing adapter sleeve assembly?

The SNW138 has a 6 15/16-inch bore diameter, is made of steel, and is compatible with the N038 lock nut. Its manufacturer part number is 138X6.938, and it carries the industry number SNW138. It is an inch-series withdrawal sleeve assembly.

Where to buy a STANDARD LOCKNUT SNW138 bearing adapter sleeve assembly worldwide?

3G Electric supplies the STANDARD LOCKNUT SNW138 bearing adapter sleeve assembly worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time.

How to install a STANDARD LOCKNUT SNW138 bearing adapter sleeve assembly?

To install the SNW138, clean the shaft and bore, slide the sleeve onto the shaft, position the bearing, and tighten the compatible N038 lock nut. Use a spanner wrench to secure the nut. Always follow the manufacturer's torque specifications and lubrication guidelines.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Steel withdrawal sleeve assembly with 6 15/16 inch bore diameter, inch series, industry number SNW38. Compatible with AN38 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, facilitating secure bearing retention and easy removal during maintenance
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Steel withdrawal sleeve assembly with 6 15/16 inch bore diameter, inch series, industry number SNW38. Compatible with AN38 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, facilitating secure bearing retention and easy removal during maintenance
Steel withdrawal sleeve assembly with 6 7/16 inch bore diameter. Inch series, compatible with AN36 lock nut. Used for mounting bearings onto shafts in power transmission equipment such as conveyors, pumps, and gearboxes
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Steel withdrawal sleeve assembly with 6 7/16 inch bore diameter. Inch series, compatible with AN36 lock nut. Used for mounting bearings onto shafts in power transmission equipment such as conveyors, pumps, and gearboxes
Steel withdrawal sleeve assembly with 6 15/16 in bore diameter, compatible with lock nut N038. Used for mounting bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, facilitating secure shaft fit and simplified bearing installation and removal
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Steel withdrawal sleeve assembly with 6 15/16 in bore diameter, compatible with lock nut N038. Used for mounting bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, facilitating secure shaft fit and simplified bearing installation and removal
Steel withdrawal sleeve assembly with 1 7/16 in bore diameter. Inch-series design compatible with lock nut N09. Used for mounting bearings onto shafts in industrial machinery such as conveyors and pumps
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Steel withdrawal sleeve assembly with 1 7/16 in bore diameter. Inch-series design compatible with lock nut N09. Used for mounting bearings onto shafts in industrial machinery such as conveyors and pumps
Steel withdrawal sleeve assembly with 1 7/16 in bore diameter, compatible with N09 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, enabling secure fit and easy removal for maintenance
STANDARD LOCKNUT
Steel withdrawal sleeve assembly with 1 7/16 in bore diameter, compatible with N09 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes, enabling secure fit and easy removal for maintenance
Steel withdrawal sleeve assembly with 1 5/16 in bore diameter. Compatible with lock nut N09. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Steel withdrawal sleeve assembly with 1 5/16 in bore diameter. Compatible with lock nut N09. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes

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Withdrawal sleeve assembly for mounting bearings onto shafts in industrial machinery. Steel construction with 6 7/16 in bore diameter. Compatible with lock nut N036. Inch series
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Withdrawal sleeve assembly for mounting bearings onto shafts in industrial machinery. Steel construction with 6 7/16 in bore diameter. Compatible with lock nut N036. Inch series
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Steel withdrawal sleeve assembly with 4 7/16 in bore diameter. Compatible with AN26 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes
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Steel withdrawal sleeve assembly with 4 7/16 in bore diameter. Compatible with AN26 lock nut. Used to mount bearings onto shafts in industrial machinery such as conveyors, pumps, and gearboxes
Steel withdrawal sleeve assembly with a bore diameter of 10 7/16 inches. Compatible with lock nut N056. Used for mounting and securing bearings onto shafts in power transmission and industrial machinery
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Steel withdrawal sleeve assembly with a bore diameter of 10 7/16 inches. Compatible with lock nut N056. Used for mounting and securing bearings onto shafts in power transmission and industrial machinery
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This steel withdrawal sleeve assembly has a 4 7/16 inch bore diameter and is designed for inch-series bearing mounting. It is compatible with the AN26 lock nut and is used to secure bearings onto shafts in industrial equipment such as conveyors and pumps