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R&D Flexible Coupling 5" for Volvo - 910-009VO
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Codex
MPN 910-009VO
Delivery Information
Currently we only deliver to the UK (inc. Northern Ireland), Channel Islands, Norway, Australia, New Zealand, Canada and USA for online ordering - please contact us on sales@bottomlinemarine.com if you live elsewhere.
Free shipping on UK orders over £75 (£5.95 for UK orders under £75)
Excludes certain heavy items
All prices include UK VAT - No customs or duty fees for UK orders
Description
R&D Flexible Coupling 5" for Volvo - 910-009VO
Part No: 910-009VO
Flexible couplings for boat propeller shafts.
Manufactured by R&D Marine, the flexible coupling fits between the boat propeller shaft coupling and the gearbox output coupling. This flexible coupling consists of a contoured flexible disc moulded in tough yet resilient new type Polyester Elastomer. The contoured coupling disc gives clearance for bolt heads, and allows the coupling to flex freely to take up any temporary misalignment of the engine and propeller shaft, due to flexing of the boat structure or the engine moving on its rubber engine mountings. Forward thrust is taken in compression on the coupling disc between the two shaft half couplings and reverse thrust is taken again in compression on the coupling disc between the two fail safe straps. A safety feature of the R&D 910 series flexible couplings is that in the unlikely event of a coupling disc failure, the steel straps make the coupling fail safe and ensure propeller shaft drive is maintained in both forward and reverse.
Gearbox Flange Dimensions
- Diameter: 127mm (5.00")
- Number of gearbox flange bolts: 4
- Coupling bolt hole nominal diameter: 11.2mm (0.44")
- Bolt PCD: 107.9mm (4.25")
- Coupling register diameter: 63.5mm (2.5")
Flexible Coupling Details
- Coupling maximum diameter: 143mm (5.63")
- Length: 45mm (1.77")
- Bolt diameter: 7/16" UNF
- Capacity per 100 rpm: 9.69kW 13HP
- Coupling approval: Lloyds Register of Shipping & Bureau Veritas
- Typical applications: Volvo Penta gearboxes
- Electrical properties: Flexible couplings are as standard non-conducting
- Earth bonding strip: 807739
Capacity - 13HP (9.69KW) Per 100 RPM
Replaces - R&D 910-009
Brand - R&D Marine
Application - Volvo Penta Gearboxes
Model - 910-009VO
Approvals - Approved by Lloyds register of shipping and Bureau VERITAS
Length - 1.77" (45mm)
Diameter - 5.63"
Country of Origin - United Kingdom
Specification List
| Type | Coupling |
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