Aqua Drive CV shaft CV21 - 210mm including thrust bearing B10 CV21 - 35mm

In stock

1,349.20
Price incl. VAT, plus Shipping


Aqua Drive Anti-Vibration System: Discover the peace and tranquility of boating

The Aqua Drive Anti-vibration system allows you and your crew to enjoy the peace and tranquility of boating. The decoupling of the engine from the other boat parts causes a reduction of noise and vibration. Usually, a reduction of noise and vibration in the cabin and the cockpit of 50% or more can be achieved. By Aquadrive addition, the entire powertrain are optimally aligned. The wear on the shaft, gearbox and engine bearings is minimized.

The Aqua Drive Anti-Vibration system thus creates the conditions for a smooth operation and a quiet boat.


Thrust bearing characteristics:
Max torque (ØA=1¼”):     1625 Nm / 1200 lbft
Max propeller shaft rev:     4000 rpm
Max prop. thrust:     11000 N / 2475 lbf


Suitable for approx *:

Runabout: 173 KW /235 hp, 3800 rpm rev / min, gear ratio 2:1

Semi-planing boat: 147 kw / 200 hp, 3300 rpm rev / min, Gear Ratio 2.2:1

Displacement boat: 96 KW / 130 hp, speed 2500 rev / min, Gear Ratio 3.1:1

* The performance examples are based on optimum conditions of 2 ° for each CV joint. When working angles of 2 °, the maximum permitted power must be reduced (usually by 8-9% for each degree over 2). Depending on the constant velocity joint shaft speed is the maximum allowable joint angles 5-8 °.

Standard version Propeller shaft options for CVB 5 to CVB 21
ØA ¾, 20 mm, 22 mm, 7/8", 25 mm, 1", 1 1/8", 30 mm, 1¼", 32 mm, 35 mm, 1½", 40 mm
Propeller shaft options for CVB 5 to CVB 21 Oversize version with external clamp mechanism
ØA 1¾", 45 mm, 50 mm, 2"  

When ordering, always with:


Type of boat with photo, private use or commercial
Engine type, year, max. Engine speed
Gear manufacturer, name gear, reduction gear
Shaft diameter
Length of the desired constant velocity joint

We will check your order according to technical feasibility!!!

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