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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
Category
Multi-Screw Locking Assembly Keyless Bushings
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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
Packaging machinery — Fenner Drives keyless bushings for precise shaft-hub connections on conveyor rollers
Material handling systems — UHMWPE belt guides (GR1001L120.00) for crowned V-belt tracking on sortation conveyors
Food processing equipment — Oil-dipped steel keyless bushings for washdown-resistant drive assemblies
Automotive assembly lines — Multi-screw locking assemblies for high-torque transmission on robotic arm joints
Textile manufacturing — Single-nut keyless bushings for quick-change spindles and tensioners

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
FENNER DRIVES Keyless Bushing: For 2 1/4 in Shaft Dia, 3 17/32 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302204)
FENNER DRIVES
FENNER DRIVES Keyless Bushing: For 2 1/4 in Shaft Dia, 3 17/32 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302204)
FENNER DRIVES Keyless Bushing: For 2 in Shaft Dia, 3 9/64 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302200)
FENNER DRIVES
FENNER DRIVES Keyless Bushing: For 2 in Shaft Dia, 3 9/64 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302200)
FENNER DRIVES Keyless Bushing: For 2 1/2 in Shaft Dia, 3 47/64 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302208)
FENNER DRIVES
FENNER DRIVES Keyless Bushing: For 2 1/2 in Shaft Dia, 3 47/64 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302208)
FENNER DRIVES Keyless Bushing: For 2 3/16 in Shaft Dia, 3 11/32 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302203)
FENNER DRIVES
FENNER DRIVES Keyless Bushing: For 2 3/16 in Shaft Dia, 3 11/32 in OD, 1.358 in Wd, Oil Dipped Steel (MPN B302203)
This inch-system keyless bushing uses a multi-screw locking assembly to mount components such as sprockets or pulleys onto a shaft without a keyway. It is constructed from oil-dipped steel and has a 3 47/64 in outer diameter and 1.358 in width. Suitable for industrial power transmission applications requiring precise alignment and high torque transmission
FENNER DRIVES
This inch-system keyless bushing uses a multi-screw locking assembly to mount components such as sprockets or pulleys onto a shaft without a keyway. It is constructed from oil-dipped steel and has a 3 47/64 in outer diameter and 1.358 in width. Suitable for industrial power transmission applications requiring precise alignment and high torque transmission
This inch-system keyless bushing uses a multi-screw locking assembly to provide a backlash-free shaft-to-hub connection without keys or keyways. Constructed from oil-dipped steel, it has a 2 15/16 in outer diameter and 1.358 in width. Suitable for mounting pulleys, sprockets, or couplings onto shafts in industrial power transmission applications
FENNER DRIVES
This inch-system keyless bushing uses a multi-screw locking assembly to provide a backlash-free shaft-to-hub connection without keys or keyways. Constructed from oil-dipped steel, it has a 2 15/16 in outer diameter and 1.358 in width. Suitable for mounting pulleys, sprockets, or couplings onto shafts in industrial power transmission applications

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Metric multi-screw locking assembly keyless bushing with 90 mm outer diameter, 24 mm width, and M8 x 22 screw thread size. Designed for mounting components such as pulleys or sprockets onto shafts without keys or keyways, providing a zero-backlash concentric connection. Suitable for industrial power transmission and conveyor systems
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Metric multi-screw locking assembly keyless bushing with 90 mm outer diameter, 24 mm width, and M8 x 22 screw thread size. Designed for mounting components such as pulleys or sprockets onto shafts without keys or keyways, providing a zero-backlash concentric connection. Suitable for industrial power transmission and conveyor systems
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a 25 mm shaft without keys or keyways. It is made of oil-dipped steel with a 50 mm outer diameter and 28.5 mm width, providing a secure concentric connection for power transmission applications
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This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a 25 mm shaft without keys or keyways. It is made of oil-dipped steel with a 50 mm outer diameter and 28.5 mm width, providing a secure concentric connection for power transmission applications
This keyless bushing uses a multi-screw locking assembly to mount components such as sprockets, pulleys, or couplings onto a shaft without keys or keyways. It provides a zero-backlash, concentric connection for power transmission in industrial machinery and conveyor systems. Made of oil dipped steel, it has an outer diameter of 3 47/64 in and a width of 0.945 in
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This keyless bushing uses a multi-screw locking assembly to mount components such as sprockets, pulleys, or couplings onto a shaft without keys or keyways. It provides a zero-backlash, concentric connection for power transmission in industrial machinery and conveyor systems. Made of oil dipped steel, it has an outer diameter of 3 47/64 in and a width of 0.945 in
This keyless bushing is a multi-screw locking assembly designed for mounting components onto shafts without keyways. It has an outer diameter of 3 17/32 inches, a width of 0.945 inches, and is made of oil dipped steel. Suitable for use in power transmission systems such as conveyors, pumps, and gearboxes
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This keyless bushing is a multi-screw locking assembly designed for mounting components onto shafts without keyways. It has an outer diameter of 3 17/32 inches, a width of 0.945 inches, and is made of oil dipped steel. Suitable for use in power transmission systems such as conveyors, pumps, and gearboxes
This flanged keyless bushing uses a multi-screw locking assembly to provide a shaft-to-hub connection without keys or keyways. It is constructed from oil-dipped steel and fits a 60 mm shaft diameter with a 90 mm outer diameter and 34.5 mm width. Typical applications include mounting pulleys, sprockets, or couplings on shafts in power transmission systems such as conveyors, pumps, and gearboxes
FENNER DRIVES
This flanged keyless bushing uses a multi-screw locking assembly to provide a shaft-to-hub connection without keys or keyways. It is constructed from oil-dipped steel and fits a 60 mm shaft diameter with a 90 mm outer diameter and 34.5 mm width. Typical applications include mounting pulleys, sprockets, or couplings on shafts in power transmission systems such as conveyors, pumps, and gearboxes
Metric keyless bushing for 35 mm shaft diameter. Outer diameter 60 mm, width 28.5 mm, with M6 x 20 screw thread size. Multi-screw locking assembly provides mechanical mounting of components such as pulleys, sprockets, or gears without keyways
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Metric keyless bushing for 35 mm shaft diameter. Outer diameter 60 mm, width 28.5 mm, with M6 x 20 screw thread size. Multi-screw locking assembly provides mechanical mounting of components such as pulleys, sprockets, or gears without keyways
This keyless bushing is a multi-screw locking assembly designed for mounting components such as pulleys, sprockets, or couplings onto a shaft without a keyway. It provides a concentric, zero-backlash connection for power transmission applications. The bushing has a 55 mm outer diameter, 20 mm width, and M6 x 18 screw thread size
FENNER DRIVES
This keyless bushing is a multi-screw locking assembly designed for mounting components such as pulleys, sprockets, or couplings onto a shaft without a keyway. It provides a concentric, zero-backlash connection for power transmission applications. The bushing has a 55 mm outer diameter, 20 mm width, and M6 x 18 screw thread size
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a shaft without keys or keyways. It fits a 1 5/8 in shaft diameter, has a 2 15/16 in outside diameter, and a 1.358 in width. The inch-system design provides a high-torque, zero-backlash connection for industrial power transmission applications
FENNER DRIVES
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys, sprockets, or couplings onto a shaft without keys or keyways. It fits a 1 5/8 in shaft diameter, has a 2 15/16 in outside diameter, and a 1.358 in width. The inch-system design provides a high-torque, zero-backlash connection for industrial power transmission applications