We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
STANDARD LOCKNUT N19 Bearing Locknut, Inch, 4 9/16 in Face Dia - Bearing Locknuts
STANDARD LOCKNUTBearing Locknuts

STANDARD LOCKNUT N19 Bearing Locknut, Inch, 4 9/16 in Face Dia

The STANDARD LOCKNUT Bearing Lock Nut, model N19, is an inch-sized bearing locknut with a 4 9/16-inch face diameter. This product is identified by manufacturer part number N19 and industry number N19.

SKU 3G-OTH-95626

Brand
STANDARD LOCKNUT
Item
N19 Bearing Locknut, Inch, 4 9/16 in Face Dia
Category
Bearing Locknuts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

STANDARD LOCKNUT
Manufacturer Part Number
N19
Industry Number
N19

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The STANDARD LOCKNUT Bearing Lock Nut, model N19, is an inch-sized bearing locknut with a 4 9/16-inch face diameter. This product is identified by manufacturer part number N19 and industry number N19.

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 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 N19 is commonly used in conveyors, pumps, and gearboxes where inch-sized components require reliable locking. It ensures proper bearing preload and alignment in rotating equipment.

What are the specifications of the STANDARD LOCKNUT N19 bearing lock nut?

The STANDARD LOCKNUT N19 is an inch-sized bearing lock nut with a 4 9/16-inch face diameter. Its manufacturer part number and industry number are both N19. 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 N19 bearing lock nuts worldwide?

3G Electric supplies the STANDARD LOCKNUT N19 bearing lock nut to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this inch-sized lock nut for your application.

How to install a STANDARD LOCKNUT bearing lock nut?

To install the STANDARD LOCKNUT N19, first clean the shaft threads and bearing face. Hand-tighten the lock nut onto the shaft, then use a spanner wrench on the notches to torque it against the bearing inner ring. Always follow manufacturer torque specifications and use a lock washer or set screw if required.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Inch-sized bearing locknut with a face diameter of 4 9/32 inches. Used to secure bearings onto shafts, preventing axial movement in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-sized bearing locknut with a face diameter of 4 9/32 inches. Used to secure bearings onto shafts, preventing axial movement in industrial machinery such as conveyors, pumps, and gearboxes
Inch-sized bearing lock nut with a face diameter of 4 13/16 in. Secures bearings onto shafts to prevent axial movement under load. Suitable for use with inch-series shafts and mating lock washers in industrial machinery such as conveyors and gearboxes
STANDARD LOCKNUT
Inch-sized bearing lock nut with a face diameter of 4 13/16 in. Secures bearings onto shafts to prevent axial movement under load. Suitable for use with inch-series shafts and mating lock washers in industrial machinery such as conveyors and gearboxes
Inch-sized bearing locknut with a face diameter of 5 9/32 inches. Used to secure bearings onto shafts, preventing axial movement and maintaining preload in rotating machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-sized bearing locknut with a face diameter of 5 9/32 inches. Used to secure bearings onto shafts, preventing axial movement and maintaining preload in rotating machinery such as conveyors, pumps, and gearboxes
Inch-sized bearing locknut with a 5/8-inch face diameter. Secures bearings onto shafts, preventing axial movement and maintaining preload in rotating equipment assemblies such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-sized bearing locknut with a 5/8-inch face diameter. Secures bearings onto shafts, preventing axial movement and maintaining preload in rotating equipment assemblies such as conveyors, pumps, and gearboxes
This inch-sized bearing locknut secures bearings onto shafts, preventing axial movement under load. With a 3 5/16 in face diameter, it is suited for inch-series shaft applications in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
This inch-sized bearing locknut secures bearings onto shafts, preventing axial movement under load. With a 3 5/16 in face diameter, it is suited for inch-series shaft applications in industrial machinery such as conveyors, pumps, and gearboxes
This inch-sized bearing locknut secures bearings onto shafts, preventing axial movement under load. With a face diameter of 2 27/32 in, it is designed for use with inch-series shafts and mating lock washers in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
This inch-sized bearing locknut secures bearings onto shafts, preventing axial movement under load. With a face diameter of 2 27/32 in, it is designed for use with inch-series shafts and mating lock washers in industrial machinery such as conveyors, pumps, and gearboxes

More from STANDARD LOCKNUT

View all STANDARD LOCKNUT parts →
Metric bearing locknut designed to secure bearings onto shafts, preventing axial movement and maintaining proper preload. Commonly used in power transmission and rotating machinery such as conveyors, pumps, and gearboxes. Face diameter of 3 17/32 in
STANDARD LOCKNUT
Metric bearing locknut designed to secure bearings onto shafts, preventing axial movement and maintaining proper preload. Commonly used in power transmission and rotating machinery such as conveyors, pumps, and gearboxes. Face diameter of 3 17/32 in
This inch-sized bearing locknut with a 4 9/16-inch face diameter is used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
This inch-sized bearing locknut with a 4 9/16-inch face diameter is used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes
Inch-sized bearing locknut with an 8 25/32-inch face diameter. Secures bearings onto shafts to prevent axial movement under load. Used in power transmission and industrial machinery requiring precise bearing retention
STANDARD LOCKNUT
Inch-sized bearing locknut with an 8 25/32-inch face diameter. Secures bearings onto shafts to prevent axial movement under load. Used in power transmission and industrial machinery requiring precise bearing retention
Inch-sized bearing locknut with a 2 7/16-inch face diameter. Used to secure bearings onto shafts, preventing axial movement under load. Suitable for industrial machinery such as conveyors, gearboxes, pumps, and material handling equipment
STANDARD LOCKNUT
Inch-sized bearing locknut with a 2 7/16-inch face diameter. Used to secure bearings onto shafts, preventing axial movement under load. Suitable for industrial machinery such as conveyors, gearboxes, pumps, and material handling equipment
The STANDARD LOCKNUT KM14 is a metric bearing locknut with a face diameter of 3 11/32 inches. It is used to secure bearings onto shafts, preventing axial movement under load. Typical applications include conveyors, gearboxes, pumps, and other rotating machinery in industrial assemblies
STANDARD LOCKNUT
The STANDARD LOCKNUT KM14 is a metric bearing locknut with a face diameter of 3 11/32 inches. It is used to secure bearings onto shafts, preventing axial movement under load. Typical applications include conveyors, gearboxes, pumps, and other rotating machinery in industrial assemblies
Inch-series bearing locknut with a face diameter of 3 27/32 inches. Used to secure bearings onto shafts, preventing axial movement and maintaining preload in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-series bearing locknut with a face diameter of 3 27/32 inches. Used to secure bearings onto shafts, preventing axial movement and maintaining preload in industrial machinery such as conveyors, pumps, and gearboxes
Inch-sized bearing locknut with a face diameter of 9 17/32 in. Used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-sized bearing locknut with a face diameter of 9 17/32 in. Used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes
Inch-sized bearing locknut with a 10 5/8 in face diameter. Used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes
STANDARD LOCKNUT
Inch-sized bearing locknut with a 10 5/8 in face diameter. Used to secure bearings onto shafts, preventing axial movement and maintaining proper preload in industrial machinery such as conveyors, pumps, and gearboxes