PRIME-LINEHanging Door Rollers

PRIME-LINE N 6668 Hanging Door Roller

The PRIME-LINE Roller (MPN N 6668) is a hanging door roller with a length of 2 1/2 in, a width of 3 3/4 in, and a maximum weight capacity of 60 lb, supplied as a pack of 1 PR.

SKU 3G-OTH-510495

Also listed as: N6668 · N-6668

Brand

PRIME-LINE

Item

N 6668 Hanging Door Roller

Part Number

N 6668

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

PRIME-LINE

Manufacturer Part Number

N 6668 

3 3/4 in 

1

Max Wt

60 lb 

Product Type

Roller 

Technical Documents

No technical documents available for this product.

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PRIME-LINE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PRIME-LINE Roller (MPN N 6668) is a hanging door roller with a length of 2 1/2 in, a width of 3 3/4 in, and a maximum weight capacity of 60 lb, supplied as a pack of 1 PR.

Frequently Asked Questions

What is the PRIME-LINE N 6668 roller used for?

The PRIME-LINE N 6668 roller is used for hanging doors, such as sliding barn or closet doors. It supports up to 60 lb per pair and measures 2 1/2 in long by 3 3/4 in wide. 3G Electric supplies this genuine component across 14 industrial departments, with specialist depth in combustion, pumps, and controls.

What are the specifications of the PRIME-LINE N 6668 roller?

The PRIME-LINE N 6668 roller has a length of 2 1/2 in, a width of 3 3/4 in, and a maximum weight capacity of 60 lb. It is supplied as a pack of 1 PR (pair). The manufacturer part number is N 6668. 3G Electric sources this genuine PRIME-LINE component for global delivery.

Where to buy the PRIME-LINE N 6668 roller worldwide?

3G Electric supplies the PRIME-LINE N 6668 roller worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this genuine hanging door roller to your facility. Contact us to order this PRIME-LINE component for your application.

How to install the PRIME-LINE N 6668 roller?

To install the PRIME-LINE N 6668 roller, first ensure the door track is clean and level. Attach the roller bracket to the door top using appropriate screws, then hang the roller onto the track. Adjust the height as needed. 3G Electric provides this genuine PRIME-LINE roller for reliable door operation.

Used in

Common applications for PRIME-LINE

Residential window repair — Prime-Line H 3505 left-hand crank operator for casement windows with bronze-coated finish.

Commercial building maintenance — Prime-Line 164686 top-mounted hanging door track kit for light-duty sliding doors up to 30 lb.

Facility key management — Prime-Line MP4269 plastic key tags, pack of 100, for labeling keys in maintenance departments.

Entry door security — Prime-Line 436A91 combination door knocker/viewer with 180° field of vision and nickel finish.

Screen and storm door repair — Prime-Line A 148 zinc-plated keeper for latching points on screen, storm, or cabinet doors.

Sliding door hardware — Prime-Line C 1224 recessed handle for flush-mount installation on sliding doors, 7 1/4 in height.

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PRIME-LINE Products

3G Electric supplies PRIME-LINE hanging door rollers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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