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STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW28, 28X4.938, Inch, 4 15/16 in Bore Dia - Withdrawal Sleeve Assemblies
STANDARD LOCKNUTWithdrawal Sleeve Assemblies

STANDARD LOCKNUT Bearing Adapter Sleeve Assembly: SNW28, 28X4.938, Inch, 4 15/16 in Bore Dia

The STANDARD LOCKNUT Bearing Adapter Sleeve Assembly, model SNW28, is a withdrawal sleeve assembly made of steel. It has a 4 15/16 in bore diameter and is compatible with the AN28 lock nut. The manufacturer part…

SKU 3G-OTH-97007

Brand
STANDARD LOCKNUT
Item
Bearing Adapter Sleeve Assembly: SNW28, 28X4.938, Inch, 4 15/16 in Bore Dia
Category
Withdrawal Sleeve Assemblies
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Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
28X4.938
Type
28X4.938, Inch, Steel
Material
Steel
Bore Dia
4 15/16 in
Industry Number
SNW28
Compatible Lock Nut
AN28
View Full Spec Sheet

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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 4 15/16 in bore diameter and is compatible with the AN28 lock nut. The manufacturer part number is 28X4.938.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 in place and simplifies installation and removal, commonly applied in conveyors, pumps, and gearboxes.

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

The SNW28 has a 4 15/16 in bore diameter, is made of steel, and is compatible with the AN28 lock nut. Its manufacturer part number is 28X4.938, and it carries the industry number SNW28. It is an inch-series withdrawal sleeve assembly from STANDARD LOCKNUT.

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, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To install the SNW28, slide the sleeve onto the shaft, position the bearing, and tighten the compatible AN28 lock nut to secure the assembly. Use proper tools to avoid damage. Always follow manufacturer guidelines for torque and alignment to ensure reliable operation.

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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