Version 1.124 June 26, 2026
Calculate Belt Size and Check Motor Box Fit
Worksheet Numbering
None
Pedestal
Bulkhead or L-Bracket
CSV Values
Order Information
Customer Name
Vessel
Units
Inches
mm
Control Box Mounting
Guardrail Pipe
Horizontal Pipe
Bulkhead
Shelf/Console
Overhead
Sidewall
Other Mounting
Guard rail/pipe diameter
1"
1.125"
1.25"
Other
Wheel Configuration
1
Steering system
Cable
Hydraulic
Geared
2
Wheel Turns
3
Wheel Diameter
4
Spoke Count
5
Spoke Diameter/thickness
6
Wheel Features
Tapered Spokes
Dished Wheel
Wooden Wheel
Wheel Rim Diameter
Custom Wheel Pulley Thickness
Wooden Wheel Details
Ring ID
Ring OD
Spoke Flat to Mounting Surface
Ring to Mounting Surface
Motor Mount Measurements
Pedestal Measurements
7
Pedestal Diameter
8
Pedestal Base Height
7
9
Wheel Bottom to Deck distance
8
10
Spoke to Mounting Surface (pedestal or bulkhead)
9
11
Spoke to Obstruction Distance (Compass Or Shift Lever)
The distance between the spokes and any obstruction between 5" and 8" out from center of wheel.
An obstruction is a shift lever or console edge or compass.
10
Wheel Center to Edge of Bulkhead or Sidewall
Enter positive number for L-bracket to Sidewall
Enter negative number for L-bracket to Pedestal Side
Drive Pulley horizontal offset from wheel center (only used for bulkhead mounting options)
Pedestal Mount Horizontal Motor Box offset = 3.75"
Pedestal Mount Reverse Vertical Motor Box offset = 6.25"
Spoke Spacer Thickness
None
1/4"
3/8"
1/2"
3/4"
1"
Other
Bulkhead Thickness
L-Bracket Options
Motor Box Side
Port
Starboard
L-Bracket Shim Size
Wheel Pulley mounted to AFT side of wheel
Notes
Standard
Standard Vertical
Dropdown
Bulkhead
Bulkhead Vert
Reverse SB, Short
Reverse SB, Inside Short
Reverse SB, Dropdown
Reverse SB, Dropdown 2in
Reverse Port
Reverse Port, Inside
L-Bkt to Deck Reverse Vert
L-Bkt to Deck Reverse Horiz
L-Bkt to Deck Std. Horiz
L-Bkt to Sidewall Reverse Vert
L-Bkt to Sidewall Standard Vert
The Title
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Show 3D View
Print PDF
Reduce color palette
Atkinson
0%
Colors
64
Snap
16
DPI
200
Debug
No belt chosen
No belt chosen
Helm Measurements
3D View
Part Info
Bow Port
Bow Starboard
Stern Port
Stern Starboard
Bow
Stern
Port
Starboard
Top
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Shaded mode
Select a belt to preview the 3D assembly.
Select a belt to preview the 3D assembly.
Copy Measurement Information
OUTPUT TEXT
OUTPUT CSV
