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FENNER DRIVES Keyless Bushing: For 30 mm Shaft Dia, 55 mm OD, 40 mm Wd - Multi-Screw Locking Assembly Keyless Bushings
FENNER DRIVESMulti-Screw Locking Assembly Keyless Bushings

FENNER DRIVES Keyless Bushing: For 30 mm Shaft Dia, 55 mm OD, 40 mm Wd

The FENNER DRIVES Keyless Bushing is a metric multi-screw locking assembly keyless bushing designed for a 30 mm shaft diameter, with a 55 mm outer diameter, 40 mm width, and M6 x 35 screw thread size (MPN B121030)…

SKU 3G-OTH-112889

Brand
FENNER DRIVES
Item
Keyless Bushing: For 30 mm Shaft Dia, 55 mm OD, 40 mm Wd
Category
Multi-Screw Locking Assembly Keyless Bushings
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Technical Specifications

FENNER DRIVES
Manufacturer Part Number
B121030
Type
M6 x 35 Screw Thread Size
OD
55 mm
Wd
40 mm
Flange Type
None
Keyless Bushing Type
Multi-Screw Locking Assembly
System of Measurement
Metric
View Full Spec Sheet

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

Product Description

The FENNER DRIVES Keyless Bushing is a metric multi-screw locking assembly keyless bushing designed for a 30 mm shaft diameter, with a 55 mm outer diameter, 40 mm width, and M6 x 35 screw thread size (MPN B121030). It features no flange and is manufactured by FENNER DRIVES.

Frequently Asked Questions

What is the FENNER DRIVES Keyless Bushing B121030 used for?

The FENNER DRIVES Keyless Bushing B121030 is used to mount components like pulleys, sprockets, or couplings onto a 30 mm shaft without a keyway. It provides a zero-backlash, concentric connection for power transmission in industrial machinery, conveyors, and material handling equipment.

What are the specifications of the FENNER DRIVES Keyless Bushing B121030?

The FENNER DRIVES Keyless Bushing B121030 is a metric multi-screw locking assembly for a 30 mm shaft diameter, with a 55 mm outer diameter, 40 mm width, and M6 x 35 screw thread size. It has no flange and is manufactured by FENNER DRIVES under MPN B121030.

Where to buy the FENNER DRIVES Keyless Bushing B121030 worldwide?

You can source the FENNER DRIVES Keyless Bushing B121030 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the FENNER DRIVES Keyless Bushing B121030?

To install the FENNER DRIVES Keyless Bushing B121030, clean the shaft and bore, then slide the bushing onto the shaft. Tighten the M6 x 35 screws evenly in a star pattern to the manufacturer's recommended torque. This creates a friction lock without shaft keyways.

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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