FENNER DRIVES Keyless Bushing: For 20 mm Shaft Dia, 47 mm OD, 20 mm Wd
The FENNER DRIVES Keyless Bushing is a metric multi-screw locking assembly keyless bushing designed for a 20 mm shaft diameter. It features a 47 mm outer diameter, 20 mm width, and M6 x 18 screw thread size, with no…
SKU 3G-OTH-121617
Also listed as: B 401020 · B-401020
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
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Product Description
The FENNER DRIVES Keyless Bushing is a metric multi-screw locking assembly keyless bushing designed for a 20 mm shaft diameter. It features a 47 mm outer diameter, 20 mm width, and M6 x 18 screw thread size, with no flange. This component provides a keyless shaft-to-hub connection using multiple locking screws.
Frequently Asked Questions
What is a FENNER DRIVES keyless bushing used for?
A FENNER DRIVES keyless bushing provides a shaft-to-hub connection without keys or keyways. It uses multiple locking screws to secure components like pulleys, sprockets, or couplings onto a shaft, eliminating backlash and reducing maintenance in industrial power transmission applications.
What are the specifications of the FENNER DRIVES B401020 keyless bushing?
The FENNER DRIVES B401020 keyless bushing is a metric multi-screw locking assembly for a 20 mm shaft diameter. It has a 47 mm outer diameter, 20 mm width, M6 x 18 screw thread size, and no flange. It is designed for keyless shaft-to-hub connections.
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 B401020 to your facility. Contact us for pricing and lead time on your order.
How to install a FENNER DRIVES multi-screw locking assembly?
To install a FENNER DRIVES multi-screw locking assembly, clean the shaft and hub bore, then slide the bushing onto the shaft. Tighten the M6 x 18 locking screws evenly in a cross pattern to the manufacturer's recommended torque. This creates a friction lock without shaft damage.
Used in
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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.
