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PRIME-LINE Hanging Door Roller, 3 13/16 in Wide, 60 lb Capacity, N 6840 - Hanging Door Rollers
PRIME-LINEHanging Door Rollers

PRIME-LINE Hanging Door Roller, 3 13/16 in Wide, 60 lb Capacity, N 6840

The PRIME-LINE Roller (MPN N 6840) is a hanging door roller with a length of 3 in, width of 3 13/16 in, and a maximum weight capacity of 60 lb, sold in a pack of 1 PR. 3G Electric sources this genuine OEM part across…

SKU 3G-OTH-510522

Also listed as: N6840 · N-6840

Brand
PRIME-LINE
Item
Hanging Door Roller, 3 13/16 in Wide, 60 lb Capacity, N 6840
Part Number
N 6840
Category
Hanging Door Rollers
Available to Order
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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 6840
Wd
3 13/16 in
PR
1
Max Wt
60 lb
Product Type
Roller

Technical Documents

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

Product Description

The PRIME-LINE Roller (MPN N 6840) is a hanging door roller with a length of 3 in, width of 3 13/16 in, and a maximum weight capacity of 60 lb, sold in a pack of 1 PR. 3G Electric sources this genuine OEM part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the PRIME-LINE N 6840 roller used for?

The PRIME-LINE N 6840 roller is a hanging door roller designed for sliding doors in industrial or commercial settings. It supports doors up to 60 lb and measures 3 in long by 3 13/16 in wide. 3G Electric supplies this genuine PRIME-LINE part across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

What are the specifications of the PRIME-LINE N 6840 roller?

The PRIME-LINE N 6840 roller has a length of 3 in, width of 3 13/16 in, and a maximum weight capacity of 60 lb. It is sold as a pack of 1 PR. This genuine PRIME-LINE part is sourced by 3G Electric, which provides accurate fulfillment across 14 industrial departments.

Where to buy the PRIME-LINE N 6840 roller worldwide?

3G Electric supplies the genuine PRIME-LINE N 6840 roller to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us to order this hanging door roller, which we source across 14 industrial departments with specialist expertise in combustion, pumps, and controls.

How to install the PRIME-LINE N 6840 hanging door roller?

To install the PRIME-LINE N 6840 roller, first ensure the door weight does not exceed 60 lb. Align the roller with the track and secure it using appropriate fasteners. For best results, follow the manufacturer's instructions. 3G Electric supplies this genuine PRIME-LINE part and can advise on proper selection.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
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Replacement Roller: For 24 in Between Frame Wd, 469 lb Roller Load Capacity, 16 ga Roller Gauge, Hex (MPN KG24 PU1/8 AB1)
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Replacement Roller: For 24 in Between Frame Wd, 469 lb Roller Load Capacity, 16 ga Roller Gauge, Hex (MPN KG24 PU1/8 AB1)
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Replacement Roller: For 36 in Between Frame Wd, 309 lb Roller Load Capacity, 16 ga Roller Gauge, Hex (MPN KG36 PU1/8 AB1)
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Replacement Roller: For 18 in Between Frame Wd, 633 lb Roller Load Capacity, 16 ga Roller Gauge, Hex (MPN KG18 PU1/8 AB1)
Medium-duty steel conveyor roller with galvanized finish and 16-gauge hex gauge. Rated for 217 lb load capacity and designed for 51-inch between-frame width. Used in material handling systems to support and move products along conveyor lines in packaging, warehousing, and distribution environments
ASHLAND CONVEYOR
Medium-duty steel conveyor roller with galvanized finish and 16-gauge hex gauge. Rated for 217 lb load capacity and designed for 51-inch between-frame width. Used in material handling systems to support and move products along conveyor lines in packaging, warehousing, and distribution environments

More from PRIME-LINE

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This hanging door roller from PRIME-LINE is designed for sliding doors in industrial or commercial applications. It has a width of 3 13/16 inches and supports doors weighing up to 100 lb
PRIME-LINE
This hanging door roller from PRIME-LINE is designed for sliding doors in industrial or commercial applications. It has a width of 3 13/16 inches and supports doors weighing up to 100 lb
This hanging door roller from PRIME-LINE is designed for sliding doors in industrial or commercial settings. It measures 2 inches in length and 3 13/16 inches in width, with a maximum weight capacity of 60 lb. Supplied as a pack of 1 pair (PR)
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This hanging door roller from PRIME-LINE is designed for sliding doors in industrial or commercial settings. It measures 2 inches in length and 3 13/16 inches in width, with a maximum weight capacity of 60 lb. Supplied as a pack of 1 pair (PR)

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