Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
PRIME-LINE N 6638 Hanging Door Guide, 3-3/4 in Width, 30 lb Capacity - Hanging Door Guides
PRIME-LINEHanging Door Guides

PRIME-LINE N 6638 Hanging Door Guide, 3-3/4 in Width, 30 lb Capacity

The PRIME-LINE Guide (MPN N 6638) is a hanging door guide with dimensions of 5 1/2 in length and 3 3/4 in width, supporting a maximum weight of 30 lb. This product is designed for guiding sliding doors within their…

SKU 3G-OTH-503469

Also listed as: N6638 · N-6638

Brand
PRIME-LINE
Item
N 6638 Hanging Door Guide, 3-3/4 in Width, 30 lb Capacity
Part Number
N 6638
Category
Hanging Door Guides
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 — 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

PRIME-LINE
Manufacturer Part Number
N 6638
Wd
3 3/4 in
Max Wt
30 lb
Product Type
Guide

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

PRIME-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Guide (MPN N 6638) is a hanging door guide with dimensions of 5 1/2 in length and 3 3/4 in width, supporting a maximum weight of 30 lb. This product is designed for guiding sliding doors within their track system.

Frequently Asked Questions

What is the PRIME-LINE N 6638 guide used for?

The PRIME-LINE N 6638 guide is used to keep sliding doors aligned within their track system. It prevents swaying and ensures smooth operation for doors weighing up to 30 lb. This component is commonly applied in residential and light-commercial sliding door installations.

What are the specifications of the PRIME-LINE N 6638 guide?

The PRIME-LINE N 6638 guide measures 5 1/2 in length by 3 3/4 in width and supports a maximum door weight of 30 lb. It is a hanging door guide designed for track-guided sliding doors. The manufacturer part number is N 6638.

Where to buy the PRIME-LINE N 6638 guide worldwide?

3G Electric supplies the PRIME-LINE N 6638 guide to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this hanging door guide for sliding door systems.

How to install the PRIME-LINE N 6638 hanging door guide?

Install the PRIME-LINE N 6638 guide by mounting it to the door bottom or track as per the manufacturer's instructions. Ensure the guide aligns with the track groove and that the door weight does not exceed 30 lb. Use appropriate fasteners for your door material.

Used in

Common applications for PRIME-LINE
Residential garage door repair — PRIME-LINE keyed T-handles (GD 52169) for replacing broken lock handles on sectional doors.
Light-commercial door maintenance — PRIME-LINE spring cables (GD 52102) for torsion spring systems on warehouse overhead doors.
Sliding door security — PRIME-LINE slide locks (GD 52118) for bolting sliding garage doors in industrial storage facilities.
Garage door safety — PRIME-LINE stop balls (GD 52286) as travel limit stops on automatic door openers.
Extension spring door systems — PRIME-LINE extension cables (GD 52263) for replacing worn cables on residential garage doors.
Cabinet and locker hardware — PRIME-LINE keyed L-handles (GD 52123) for securing storage cabinets in maintenance shops.
Not sure this is the right part? Photo-identify it

PRIME-LINE Products

3G Electric supplies PRIME-LINE hanging door guides. 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

More from PRIME-LINE

View all PRIME-LINE parts
Hanging door guide for sliding doors. Keeps doors aligned within the track, preventing sway. Measures 1-1/8 inches long by 3/4 inches wide. Sold as a pair
PRIME-LINE
Hanging door guide for sliding doors. Keeps doors aligned within the track, preventing sway. Measures 1-1/8 inches long by 3/4 inches wide. Sold as a pair
This hanging door guide from PRIME-LINE is designed to align and stabilize sliding or bypass doors in track systems. It measures 3 13/16 inches in width and supports doors up to 100 lb. Suitable for standard track applications, it helps ensure smooth operation and reduces door sway
PRIME-LINE
This hanging door guide from PRIME-LINE is designed to align and stabilize sliding or bypass doors in track systems. It measures 3 13/16 inches in width and supports doors up to 100 lb. Suitable for standard track applications, it helps ensure smooth operation and reduces door sway

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first