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

3G Electric
RFQ CartGet a QuoteSign inSign up
POWER DRIVE Adjusting Tightener: ATN1, 1 in Arm Lg to Hole Center - Adjustable Drive Tighteners
POWER DRIVEAdjustable Drive Tighteners

POWER DRIVE Adjusting Tightener: ATN1, 1 in Arm Lg to Hole Center

The POWER DRIVE Adjusting Tightener ATN1 is an adjustable drive tightener designed for tensioning applications. It features a 1-inch arm length to hole center and is compatible with a 3/8"-16 shaft thread size. This…

SKU 3G-OTH-102839

Brand
POWER DRIVE
Item
Adjusting Tightener: ATN1, 1 in Arm Lg to Hole Center
Category
Adjustable Drive Tighteners
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

Technical Specifications

POWER DRIVE
Manufacturer Part Number
ATN1
Type
1 in Arm Lg to Hole Center, For 3/8"-16 Shaft Thread Size
For Shaft Thread Size
3/8"-16
Includes Tightener Shaft
Yes
View Full Spec Sheet

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

POWER DRIVE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The POWER DRIVE Adjusting Tightener ATN1 is an adjustable drive tightener designed for tensioning applications. It features a 1-inch arm length to hole center and is compatible with a 3/8"-16 shaft thread size. This unit includes the tightener shaft and is manufactured by POWER DRIVE under part number ATN1.

Frequently Asked Questions

What is the POWER DRIVE Adjusting Tightener ATN1 used for?

The POWER DRIVE Adjusting Tightener ATN1 is used for tensioning drive systems in industrial machinery. It adjusts belt or chain tension by moving the driven component, ensuring proper power transmission and reducing wear. Common applications include conveyors, pumps, and agricultural equipment.

What are the specifications of the POWER DRIVE ATN1?

The POWER DRIVE ATN1 has a 1-inch arm length to hole center and fits a 3/8\"-16 shaft thread size. It includes the tightener shaft and is manufactured by POWER DRIVE under part number ATN1. This adjustable drive tightener is designed for reliable tensioning in mechanical drive systems.

Where to buy the POWER DRIVE ATN1 worldwide?

You can source the POWER DRIVE ATN1 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide competitive pricing and reliable sourcing for this tightener.

How to install the POWER DRIVE Adjusting Tightener ATN1?

To install the POWER DRIVE ATN1, mount the tightener on a rigid surface using the arm hole. Align the shaft with the 3/8\"-16 threaded component and tighten securely. Adjust the arm to achieve proper belt or chain tension, then lock the position. Always follow manufacturer guidelines for torque and alignment.

Used in

Common applications for POWER DRIVE
Conveyor systems — POWER DRIVE L-section timing belt pulleys (e.g., 21LG100) for belt-driven material handling
Shaft mounting — POWER DRIVE split taper bushings (e.g., P1 X 5/8) for securing pulleys or sprockets on shafts
Chain coupling — POWER DRIVE chain coupling sprockets (e.g., C4016X1) for connecting two shafts in rotating equipment
Belt tensioning — POWER DRIVE adjustable drive tighteners (e.g., ATQ) for maintaining tension in drive belts
Light-duty power transmission — POWER DRIVE XL-section timing belt pulleys (e.g., 60XLB037-6WA) for low-torque applications

POWER DRIVE Products

3G Electric supplies POWER DRIVE adjustable drive tighteners. 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 →

Similar products

Matched by specification & description
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 1 in Drive, Ball Detent, 2,212.7 ft-lb Fastening Torque (MPN NRP-30K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
BOLTING
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 1 in Drive, Ball Detent, 2,212.7 ft-lb Fastening Torque (MPN NRP-30K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 3/4 in Drive, Ball Detent, Male NPT, 90 psi Air Pressure (MPN NRP-15K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
BOLTING
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 3/4 in Drive, Ball Detent, Male NPT, 90 psi Air Pressure (MPN NRP-15K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 3/4 in Drive, Ball Detent, 663.8 ft-lb Fastening Torque (MPN NRP-9K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
BOLTING
BOLTING Nutrunner: Heavy Duty, Pistol-Grip, 3/4 in Drive, Ball Detent, 663.8 ft-lb Fastening Torque (MPN NRP-9K). Key specifications — attr1321068: BOLTING; attr1321033: Ball Detent.
SPEEDAIRE Ratchet: Light Duty, Square, 3/8 in Drive Size, 240 RPM, 18 ft-lb Fastening Torque (MPN 10D236). Key specifications — attr1321072: Ball Detent; attr1321093: SPEEDAIRE.
SPEEDAIRE
SPEEDAIRE Ratchet: Light Duty, Square, 3/8 in Drive Size, 240 RPM, 18 ft-lb Fastening Torque (MPN 10D236). Key specifications — attr1321072: Ball Detent; attr1321093: SPEEDAIRE.
SPEEDAIRE Air Impact Wrench: Compact, 1 in Drive, D-Handle, Square, 1/2 in Female NPT Air Inlet (MPN 21AA54). Key specifications — attr1321013: NPT; attr1321026: No; attr1321019: Compact; attr1321030: SPEEDAIRE; attr1321012: Extended; attr1321025: Square.
SPEEDAIRE
SPEEDAIRE Air Impact Wrench: Compact, 1 in Drive, D-Handle, Square, 1/2 in Female NPT Air Inlet (MPN 21AA54). Key specifications — attr1321013: NPT; attr1321026: No; attr1321019: Compact; attr1321030: SPEEDAIRE; attr1321012: Extended; attr1321025: Square.
SPEEDAIRE Jam Nut: Threaded Nut Mount Type, Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia, Steel (MPN JM-03). Key specifications — attr947439: JM-03; attr947448: Steel; attr1171502: Rod End Jam Nut.
SPEEDAIRE
SPEEDAIRE Jam Nut: Threaded Nut Mount Type, Fits 20 mm_25 mm_32 mm_40 mm_50 mm_63 mm Bore Dia, Steel (MPN JM-03). Key specifications — attr947439: JM-03; attr947448: Steel; attr1171502: Rod End Jam Nut.

More from POWER DRIVE

View all POWER DRIVE parts →
POWER DRIVE Adjusting Tightener: ATQ, 2 in Arm Lg to Hole Center, For 3/4"-10 Shaft Thread Size. Key specifications — Includes Tightener Shaft: No; For Shaft Thread Size: 3/4"-10; Brand: POWER DRIVE.
POWER DRIVE
POWER DRIVE Adjusting Tightener: ATQ, 2 in Arm Lg to Hole Center, For 3/4"-10 Shaft Thread Size. Key specifications — Includes Tightener Shaft: No; For Shaft Thread Size: 3/4"-10; Brand: POWER DRIVE.