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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 1 3/16 in shaft diameter. This inch-system component has a 2 5/32 in outer diameter and a 1.122 in width, constructed…

SKU 3G-OTH-116916

Also listed as: B 302103 · B-302103

Brand
FENNER DRIVES
Item
Multi-Screw Locking Assembly Keyless Bushing
Category
Multi-Screw Locking Assembly Keyless Bushings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FENNER DRIVES
Manufacturer Part Number
B302103
Type
Oil Dipped Steel
OD
2 5/32 in
Wd
1.122 in
Flange Type
None
Keyless Bushing Type
Multi-Screw Locking Assembly
System of Measurement
Inch

Technical Documents

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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 1 3/16 in shaft diameter. This inch-system component has a 2 5/32 in outer diameter and a 1.122 in width, constructed from oil-dipped steel. It is identified by manufacturer part number B302103 and features no flange type.

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. This multi-screw locking assembly for a 1 3/16 in shaft diameter provides a zero-backlash, concentric connection, reducing shaft wear and simplifying installation in power transmission systems.

What are the specifications of the FENNER DRIVES keyless bushing B302103?

The FENNER DRIVES keyless bushing B302103 is an inch-system multi-screw locking assembly for a 1 3/16 in shaft diameter. It has a 2 5/32 in outer diameter, 1.122 in width, and is made of oil-dipped steel with no flange. It is designed for secure, keyless mounting of drive components.

Where to buy FENNER DRIVES keyless bushings worldwide?

3G Electric supplies FENNER DRIVES keyless bushings worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine components like the B302103 multi-screw locking assembly to your facility. Contact us for sourcing and delivery to your location.

How to install a FENNER DRIVES multi-screw locking assembly?

To install a FENNER DRIVES multi-screw locking assembly, clean the shaft and bore, then slide the bushing onto the shaft. Tighten the screws evenly in a star pattern to the manufacturer's torque specification. This creates a friction fit without keys, ensuring concentric mounting of pulleys or sprockets.

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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Cross-referenced by specification & description
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 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
This inch-system keyless bushing provides a shaft-to-hub connection without keyways, using a multi-screw locking assembly. Constructed from oil-dipped steel, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for mounting components such as sprockets, pulleys, or couplings onto shafts in power transmission systems
FENNER DRIVES
This inch-system keyless bushing provides a shaft-to-hub connection without keyways, using a multi-screw locking assembly. Constructed from oil-dipped steel, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for mounting components such as sprockets, pulleys, or couplings onto shafts in power transmission systems
FENNER DRIVES Keyless Bushing: For 1 1/4 in Shaft Dia, 2 23/64 in OD, 1.122 in Wd, Oil Dipped Steel (MPN B302104)
FENNER DRIVES
FENNER DRIVES Keyless Bushing: For 1 1/4 in Shaft Dia, 2 23/64 in OD, 1.122 in Wd, Oil Dipped Steel (MPN B302104)
This inch-system keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a 1 7/16 in shaft without keys or keyways. Constructed from oil-dipped steel, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for power transmission applications requiring a backlash-free connection
FENNER DRIVES
This inch-system keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a 1 7/16 in shaft without keys or keyways. Constructed from oil-dipped steel, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for power transmission applications requiring a backlash-free connection
This 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 constructed from oil-dipped steel, with an outer diameter of 3 17/32 in and a width of 1.358 in. Suitable for power transmission applications in industrial machinery, conveyors, and material handling systems
FENNER DRIVES
This 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 constructed from oil-dipped steel, with an outer diameter of 3 17/32 in and a width of 1.358 in. Suitable for power transmission applications in industrial machinery, conveyors, and material handling systems

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This keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a shaft without keys or keyways. It is made of oil dipped steel with an outer diameter of 4 23/32 in and a width of 3.15 in. The inch-system design provides a concentric grip on the shaft, reducing backlash in power transmission systems
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This keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a shaft without keys or keyways. It is made of oil dipped steel with an outer diameter of 4 23/32 in and a width of 3.15 in. The inch-system design provides a concentric grip on the shaft, reducing backlash in power transmission systems
Metric keyless bushing with multi-screw locking assembly for mounting components such as pulleys or sprockets onto shafts without keyways. Provides concentric clamping to reduce backlash and shaft wear in power transmission applications. Outer diameter 47 mm, width 20 mm, screw thread size M6 x 18. No flange
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Metric keyless bushing with multi-screw locking assembly for mounting components such as pulleys or sprockets onto shafts without keyways. Provides concentric clamping to reduce backlash and shaft wear in power transmission applications. Outer diameter 47 mm, width 20 mm, screw thread size M6 x 18. No flange
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a shaft without a keyway. Designed for a 1 7/16 in shaft diameter, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for power transmission applications in industrial machinery
FENNER DRIVES
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a shaft without a keyway. Designed for a 1 7/16 in shaft diameter, it has a 2 35/64 in outer diameter and 1.122 in width. Suitable for power transmission applications in industrial machinery
Metric keyless bushing for shaft-to-hub connections without keys or keyways. Uses multiple M6 x 18 locking screws to secure components such as pulleys, sprockets, or couplings onto a 20 mm shaft. 47 mm outer diameter, 20 mm width, no flange. Suitable for industrial power transmission applications requiring backlash elimination and reduced maintenance
FENNER DRIVES
Metric keyless bushing for shaft-to-hub connections without keys or keyways. Uses multiple M6 x 18 locking screws to secure components such as pulleys, sprockets, or couplings onto a 20 mm shaft. 47 mm outer diameter, 20 mm width, no flange. Suitable for industrial power transmission applications requiring backlash elimination and reduced maintenance
Metric keyless bushing for mounting components such as pulleys or sprockets onto a 35 mm shaft without keys or set screws. Multi-screw locking assembly provides concentric grip. Outer diameter 60 mm, width 20 mm, with M6 x 18 screw thread size. No flange
FENNER DRIVES
Metric keyless bushing for mounting components such as pulleys or sprockets onto a 35 mm shaft without keys or set screws. Multi-screw locking assembly provides concentric grip. Outer diameter 60 mm, width 20 mm, with M6 x 18 screw thread size. No flange
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a 35 mm shaft without keys or keyways. It provides a zero-backlash, high-torque connection in power transmission systems. The bushing is made from oil-dipped steel and has a 60 mm outer diameter and 28.5 mm width
FENNER DRIVES
This flanged keyless bushing uses a multi-screw locking assembly to mount components such as pulleys or sprockets onto a 35 mm shaft without keys or keyways. It provides a zero-backlash, high-torque connection in power transmission systems. The bushing is made from oil-dipped steel and has a 60 mm outer diameter and 28.5 mm width
This inch-system keyless bushing uses a multi-screw locking assembly to mount components such as sprockets or pulleys onto a shaft without keys or keyways. It provides a zero-backlash, concentric connection for power transmission applications. Constructed from oil-dipped steel with a 2 15/16 in outer diameter and 2.126 in width
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 keys or keyways. It provides a zero-backlash, concentric connection for power transmission applications. Constructed from oil-dipped steel with a 2 15/16 in outer diameter and 2.126 in width
This inch-system keyless bushing provides a mechanical shaft-hub connection without keys, suitable for mounting components such as sprockets or pulleys onto a shaft. It is constructed from oil-dipped steel with a multi-screw locking assembly and no flange. Typical applications include power transmission systems in conveyors, pumps, and gearboxes
FENNER DRIVES
This inch-system keyless bushing provides a mechanical shaft-hub connection without keys, suitable for mounting components such as sprockets or pulleys onto a shaft. It is constructed from oil-dipped steel with a multi-screw locking assembly and no flange. Typical applications include power transmission systems in conveyors, pumps, and gearboxes