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FENNER DRIVES Multi-Screw Locking Assembly Keyless Bushing - Multi-Screw Locking Assembly Keyless Bushings
FENNER DRIVESMulti-Screw Locking Assembly Keyless Bushings

FENNER DRIVES Multi-Screw Locking Assembly Keyless Bushing

The FENNER DRIVES Keyless Bushing is a Multi-Screw Locking Assembly keyless bushing designed for a 3-inch shaft diameter. This inch-system component has a 4 23/32-inch outer diameter and a 1.594-inch width…

SKU 3G-OTH-119529

Also listed as: B 302300 · B-302300

Brand
FENNER DRIVES
Item
Multi-Screw Locking Assembly Keyless Bushing
Part Number
B302300
Category
Multi-Screw Locking Assembly Keyless Bushings
Available to Order
Also known as:B302300FENNER DRIVES
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Technical Specifications

FENNER DRIVES
Manufacturer Part Number
B302300
Type
Oil Dipped Steel
OD
4 23/32 in
Wd
1.594 in
Flange Type
None
Keyless Bushing Type
Multi-Screw Locking Assembly
System of Measurement
Inch

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FENNER DRIVES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FENNER DRIVES Keyless Bushing is a Multi-Screw Locking Assembly keyless bushing designed for a 3-inch shaft diameter. This inch-system component has a 4 23/32-inch outer diameter and a 1.594-inch width, constructed from oil-dipped steel. It features no flange and is identified by manufacturer part number B302300.

Frequently Asked Questions

What is a FENNER DRIVES Keyless Bushing used for?

A FENNER DRIVES Keyless Bushing mounts components like pulleys or sprockets onto a shaft without keys or keyways. It uses a multi-screw locking assembly to create a tight, concentric fit, commonly applied in power transmission systems for conveyors, pumps, and industrial machinery.

What are the specifications of the FENNER DRIVES Keyless Bushing B302300?

The FENNER DRIVES Keyless Bushing B302300 is an inch-system multi-screw locking assembly for a 3-inch shaft diameter. It has a 4 23/32-inch outer diameter, 1.594-inch width, and is made of oil-dipped steel with no flange. The manufacturer part number is B302300.

Where to buy FENNER DRIVES Keyless Bushings worldwide?

3G Electric supplies FENNER DRIVES Keyless Bushings worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the B302300 or other FENNER DRIVES components.

How to install a FENNER DRIVES Keyless Bushing?

To install a FENNER DRIVES Keyless Bushing, clean the shaft and bore, slide the bushing onto the shaft, and tighten the multi-screws evenly in sequence to the manufacturer's torque specification. This creates a friction lock without keys. Always follow FENNER DRIVES installation guidelines for proper fit.

Used in

Common applications for FENNER DRIVES
Conveyor systems — Fenner Drives CT2102 linear chain tensioner for 60 chain maintains tension in material handling conveyors.
Packaging machinery — Fenner Drives CT1102 tensioner for 40 chain reduces slack in packaging line drives.
Industrial drive systems — Fenner Drives CT3201 tensioner for 80 chain controls tension in heavy-duty roller chain drives.
Material handling equipment — Fenner Drives CT1202 tensioner for 40 chain ensures proper chain engagement in sorting systems.
Automotive assembly lines — Fenner Drives CT2202 tensioner for 60 chain maintains chain tension in conveyor sections.
Food processing plants — Fenner Drives CT3101 tensioner for 80 chain provides reliable tensioning in washdown environments.
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FENNER DRIVES Products

3G Electric supplies FENNER DRIVES multi-screw locking assembly keyless bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This metric keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a shaft without a keyway. It is designed for a 45 mm shaft diameter, with a 75 mm outer diameter, 24 mm width, and M8 x 22 screw thread size. The bushing provides reliable torque transmission and allows for precise axial positioning and easy repositioning in power transmission applications
FENNER DRIVES
This metric keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a shaft without a keyway. It is designed for a 45 mm shaft diameter, with a 75 mm outer diameter, 24 mm width, and M8 x 22 screw thread size. The bushing provides reliable torque transmission and allows for precise axial positioning and easy repositioning in power transmission applications

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