Hacker B50-9XL Competition with Planetary Gearbox 6.7:1 Needle Bearings, # 10100904
As of April 2026 · Prices incl. VAT unless stated otherwise.
-
Delivery time on request.
-
Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
Hacker B50-9XL Competition with Planetary Gearbox 6.7:1 Needle Bearings, # 10100904
Hacker B50-9XL Competition with Planetary Gearbox 6.7:1 Needle Bearings, # 10100904
The Hacker R&D department has achieved a small quantum leap in the development of the new B50 Competition motors. An unprecedentedly high efficiency with an improvement of approx. 4% compared to the B50 motor could be realized with many innovative detailed solutions in design, technology and quality. During the development phase, numerous innovations were introduced and successfully implemented in various components of the motor concept. These include the segmented high-performance rotors made of optimized magnetic material. The outer housing design with milled cooling grooves provides perfect heat dissipation with minimal weight. The integrated high-performance fan additionally cools the B50 Competition motors in the most effective way. The operating noise is also reduced to a minimum with asymmetrically arranged air outlet holes. The B50 Competition is equipped with larger ball bearings than the Hacker B50. This significantly reduces friction and optimizes service life. In addition, a stronger shaft with a 6mm diameter prevents vibrations at extreme speeds.
The front and rear end shields are screwed. In the gearbox motor variants, the shaft is already equipped with an integrated pinion. The increased power output of the B50 Competition motors is ensured by a high-performance gearbox with a 6mm output shaft and needle-bearing planetary gears.
Why Der Himmlische Höllein?
An excerpt from our FAQ
How long is the processing time?
The processing time for orders where all items are in stock is a maximum of 24 hours. If products are missing from your order, we will immediately send you an order confirmation with a delivery date for the missing items.
Do you also ship internationally?
Of course, we also ship internationally. You can find more information under Shipping Methods.
How can I return it?
You can return purchased items within the statutory withdrawal period. You can find more information on this in the Widerrufsbelehrung (right of withdrawal policy).
