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Vetus Bullflex Coupling Type-12 shaft 40mm

Home : Engine Room : Flexible Couplings : Bullflex Flexible Couplings : BULFL1240
Vetus Bullflex Coupling Type-12 shaft 40mm Your Price £847.80
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The Vetus Bullflex Coupling has been specially designed to ensure optimum damping of vibration, with excellent ease of installation.

Its pre-tensioned rubber element ensures low-noise and vibration-free transmission, without backlash between the engine and the propeller shaft.

Another strong point of the Bullflex coupling is the excellent alignment; even with a misalignment of 2°, the shaft will remain perfectly centered.

ADVANTAGES OF THE VETUS BULLFLEX COUPLING:
  • Very high flexibility
  • Optimum damping of vibrations
  • Secured against shearing off (axially and radially)
  • Misalignment of up to 2° permissible
  • Excellent centering of the shaft, allowing for high shaft revolutions, even at 2° misalignment
  • The shaft will remain centered even in reverse gear
  • Possibility to remove the centering ring
  • Built-in thrust damper
  • Non-tapered clamping hub, for perfect centering and easy assembly/dismantling
Which Size Bullflex Coupling do I need?
The calculation is fairly simple - to determine the HP/100 r.p.m ratio figure the equation is:
(Engine HP x 100) / The maximum speed of the propeller shaft.
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£942.00 inc VAT
(£785.00 ex VAT)
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Stock Details
Product Code: BULFL1240
EAN Barcode:
Manufacturer: Vetus
Ship Weight: 16.20 Kg
Technical Data
Flexible Coupling Specification
Bullflex Type: 12
Pleasure Craft Ratio (HP): 12.8
Commercial Craft Ratio (HP): 9.6
Max Torque (Pleasure): 900 Nm
Max Torque (Commercial): 540 Nm
Max RPM (Zero Misalignment): 4000
Max RPM (2° Misalignment): 2000
D mm: 200
L mm: 177
d mm: 40
d inch: n/a
Dimensional Details
Model: Bullflex Type 12 - 40mm
Drawing:
Vetus Bullflex Coupling
Accessories Add Accessories to your order
Adapter flange for Yanmar KM2C; KMP2P; KM3P Kanzaki KC30; KC
Adapter flange for Yanmar KM2C; KMP2P; KM3P Kanzaki KC30; KC
Product Code: FLANGE1
£126.50 inc VAT
(£105.42 ex VAT)
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Adapter flange for Volvo MS10A/L; MS15A/L and MS25A/L
Adapter flange for Volvo MS10A/L; MS15A/L and MS25A/L
Product Code: FLANGE2
£111.50 inc VAT
(£92.92 ex VAT)
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Adapter flange for Volvo MS; MSB and all types MS2
Adapter flange for Volvo MS; MSB and all types MS2
Product Code: FLANGE2A
£191.50 inc VAT
(£159.58 ex VAT)
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Adapter flange for Yanmar KM4A; KM4A1; KMH4A; KBW20-1; KBW21
Adapter flange for Yanmar KM4A; KM4A1; KMH4A; KBW20-1; KBW21
Product Code: FLANGE3
£191.50 inc VAT
(£159.58 ex VAT)
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Set studs & bolts for couplings Uniflex/Bullflex & TMC
Set studs & bolts for couplings Uniflex/Bullflex & TMC
Product Code: TMCSET
£9.50 inc VAT
(£7.92 ex VAT)
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To Order
Set studs & bolts (M10) for couplings type Uniflex &
Set studs & bolts (M10) for couplings type Uniflex &
Product Code: UNISET4/5
£22.00 inc VAT
(£18.33 ex VAT)
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Total: 6
Spares Add Spares to your order
Repair Set for Vetus Bullflex 12 Flexible Coupling
Repair Set for Vetus Bullflex 12 Flexible Coupling
Product Code: SET0071
£249.94 inc VAT
(£208.28 ex VAT)
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To Order
Total: 1