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MDI HMS Hubs VS 47 HUB 19 Spline COBRA '94+ & Volvo Penta SX P14356868MDI-VS-47 https://cdnimages.opentip.com/full/MDI/MDI-VS-47.jpg HMS Hubs VS 47 HUB 19 Spline COBRA '94+ & Volvo Penta SX Manufacturer Part Number: VS-47There are two types of splines in a HUB 19 Spline COBRA \'94+ & Volvo Penta SX (VS-47): internal and external. They both function to convey torque through a system. Each form of spline has its own set of benefits and drawbacks. Involute splines, for example, provide more surface contact for improved torque transfer and a design that decreases the chance of misalignment with mating elements. The hub is a component that connects the propeller blades on the ship\'s exterior. The blades are rotating through the water as the hub spins. The hub connects to the marine shaft via the stern tube and surrounding bearings for torque transfer. Special safeguards are required to ensure that vital fluids such as oil and hydraulic liquids are protected from water intrusion and leakage.Key Features: 4.562\" (4 9/16\") spindle length Diameter of the flange 3.125\" O.D. Rubber\" Inside Diameter Maximum: 1.060\" Uses wear ring VSR-99 Rubber H Hardness: 75 It has a 19 spline count. Specification: SKU: VS-47 UPC: VS-47 Weight: 1.45 LBS G/C SIZE: 4.75 DRIVE TYPE: 19 Spline HUB TYPE: Rubber Engine ApplicationOmc Cobra Sx / Omc Cobra SterndriveOMC Cobra SX…1994-2009 VolvoVolvo SX Series…1994-newerThis product replaces:380, VS-47, VS47 14356868 1.4500lbs 0.00 0.00 0.00
HMS Hubs
44.7600 2025-07-16 7 In Stock

HMS Hubs VS-47 HUB 19 Spline COBRA '94+ & Volvo Penta SX

Brand HMS Hubs
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SKU: MDI-VS-47
Price: $44.76
Quantity:
7 In Stock
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Product Description

Manufacturer Part Number: VS-47

There are two types of splines in a HUB 19 Spline COBRA '94+ & Volvo Penta SX (VS-47): internal and external. They both function to convey torque through a system. Each form of spline has its own set of benefits and drawbacks. Involute splines, for example, provide more surface contact for improved torque transfer and a design that decreases the chance of misalignment with mating elements. The hub is a component that connects the propeller blades on the ship's exterior. The blades are rotating through the water as the hub spins. The hub connects to the marine shaft via the stern tube and surrounding bearings for torque transfer. Special safeguards are required to ensure that vital fluids such as oil and hydraulic liquids are protected from water intrusion and leakage.

Key Features:
  • 4.562" (4 9/16") spindle length
  • Diameter of the flange 3.125" O.D. Rubber"
  • Inside Diameter Maximum: 1.060"
  • Uses wear ring VSR-99
  • Rubber H
  • Hardness: 75
  • It has a 19 spline count.

Specification:
  • SKU: VS-47
  • UPC: VS-47
  • Weight: 1.45 LBS
  • G/C SIZE: 4.75
  • DRIVE TYPE: 19 Spline
  • HUB TYPE: Rubber


Engine Application

Omc Cobra Sx / Omc Cobra Sterndrive


OMC Cobra SX…1994-2009

Volvo


Volvo SX Series…1994-newer

This product replaces:

    380, VS-47, VS47

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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