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STANDARD LOCKNUT Bearing Lock Nut: N03, N03, Inch - Bearing Locknuts
STANDARD LOCKNUTBearing Locknuts

STANDARD LOCKNUT Bearing Lock Nut: N03, N03, Inch

The STANDARD LOCKNUT Bearing Lock Nut, model N03, is an inch-sized bearing locknut with a 15/16-inch face diameter. This product is identified by manufacturer part number N03 and industry number N03.

SKU 3G-OTH-95544

Brand
STANDARD LOCKNUT
Item
Bearing Lock Nut: N03, N03, Inch
Category
Bearing Locknuts
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Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
N03
Industry Number
N03

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

Product Description

The STANDARD LOCKNUT Bearing Lock Nut, model N03, is an inch-sized bearing locknut with a 15/16-inch face diameter. This product is identified by manufacturer part number N03 and industry number N03.

Frequently Asked Questions

What is a STANDARD LOCKNUT bearing lock nut used for?

A bearing lock nut secures bearings onto shafts in industrial machinery, preventing axial movement under load. The STANDARD LOCKNUT N03 is commonly used in conveyors, pumps, and gearboxes where inch-sized components require reliable locking. It ensures proper bearing preload and alignment.

What are the specifications of the STANDARD LOCKNUT N03?

The STANDARD LOCKNUT N03 is an inch-sized bearing lock nut with a 15/16-inch face diameter. Its manufacturer part number and industry number are both N03. This product is designed for inch-series shafts and is made by STANDARD LOCKNUT, a recognized brand in industrial fasteners.

Where to buy STANDARD LOCKNUT N03 worldwide?

3G Electric supplies the STANDARD LOCKNUT N03 bearing lock nut worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this inch-sized lock nut to any country.

How to install a STANDARD LOCKNUT bearing lock nut?

To install the STANDARD LOCKNUT N03, clean the shaft threads and bearing face, then hand-thread the nut onto the shaft until snug. Use a spanner wrench on the face notches to tighten to the manufacturer's torque specification. Always verify the nut seats squarely against the bearing inner ring.

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 bearing locknuts. 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
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