Custom Anchor Rollers
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Custom Anchor Sheaves
We presently make custom replacement anchor rollers for most boats under 60 feet. We produce these with black Acetal (see data sheet) in our own US production facilities so can produce other sizes and shapes. We do CAD designs before doing any production which we provide for your records and for confirmation that we will make what you really need. See images below as a guide however we can make variations to these. For example if you are using a Rocna anchor the anchor shaft has a flat edge so a groove would need to also be flat. Let us know what you need, a street address so we can calculate shipping and a PayPal email address so we can send you a PayPal invoice. We also accept checks.
1/ Choose a style from list below. Here is an article from Rocna about design.
2/ Measure the end diameter
3/ Measure the length
4/ Use calipers and measure the diameter of the bolt or spacer that runs through the center hole. Do not measure the hole in the old roller as it will be worn and probably incorrect.
5/ Send the information with the type of anchor and your details to us via email toThis email address is being protected from spambots. You need JavaScript enabled to view it.
6/ We will send you a quote within 24 hours. If you do not hear from us then please contact us again.Style 1:
Anchor roller sheave style 1 Style 2:
Anchor roller style 2 Style 3:
Anchor roller style 3 Style 4:
Anchor roller style 4 Style 5:

Remember that we can cut the bottom of the center groove flat for rectangle shaped anchor shafts.Style 6:

10 degree sloped sides and a groove in the center.Style 7:

Straight cut inner sides that can be angled, typically 60 or 45 degrees. With or without a groove in the center.Typical prices for under 7" length, note that bushings are not required for these. Can also make smaller sizes.
Please note that we charge a $20.00 fee for the CAD drawings for your boat records and confirmation. Up to 3 changes can be made at no additional cost.
If paying by PayPal we will add the Paypal fee. No surcharge if paying by check.
Actual costs for the Acetal at ePlastics before shipping to us.
Due to major price increases for 5" and 6" diameter materials and high weight thus freight charge costs, prices to be determined on request.Diameter (inch)
Less than 3in (76mm) length
3 to less than 5in length
5 to less than 7in length
Weight/ft (lbs)
3" / 76mm
$90
$110
$125
4.59
3.5" / 89mm
$110
$125
$145
6.2
4" / 102mm
$115
$135
$165
8.04
4.5" / 114mm
$135
$155
$165
10.12
5" / 127mm
$145
$175
$210
12.6
5.5" / 140mm
15.18
6" / 152mm
18
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Merimarine
Welcome to MeriMarine custom boat parts including the Capt. Don Boom Brakes, Dolphin Cleats, custom made sheaves and anchor rollers, custom cut fiberglass sheet and other items since 2012.
Contact us to order.
Thank you
Capt. Don & Sharon
Follow the links below for more information.