Anchor bow rollers are deck-mounted fittings designed to guide and support the anchor during deployment, retrieval, and storage. Installed at the bow, they help keep the anchor, chain, and rode aligned with the windlass while reducing friction and limiting direct contact with the hull or deck structure. Boat bow rollers are available in different sizes and configurations to suit various anchor shapes, vessel layouts, and anchoring systems. Correctly selected bow rollers for boats help improve anchor handling, support smooth retrieval, and provide a stable storage position for the anchor when it is not in use.
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1-2 weeks delivery time The Osculati Hinged Anchor Bow Roller range is manufactured from polished AISI 304 stainless steel and fitted with durable polyamide (nylon) rollers for smooth anchor deployment and retrieval. Designed for DELTA, BRUCE, TREFOIL, CQR and SOC anchors, the range includes both compact lightweight and heavy-duty hinged models with plate thicknesses from 3 mm to 5 mm. Available in seven sizes, the rollers accommodate anchors from 10 kg to 30 kg and provide a robust anchoring solution for a wide variety of vessels.
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$ 253.13
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1-2 weeks delivery time The Osculati Anchor Chain Bow Fairlead is a heavy-duty anchor line guide manufactured from marine-grade AISI 316 stainless steel and fitted with a nylon sheave for smooth rope and chain handling. Designed for ropes up to 14 mm and chains up to 6/8 mm, the fairlead provides reliable guidance during anchor deployment and retrieval while reducing friction and wear. The unit features a 130 mm overall length, a 90 × 90 mm mounting base, and a weight of 1.1 kg.
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$ 118
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1-2 weeks delivery time The Maxwell Anchor Bow Roller Fixed 316 Stainless Steel is designed to securely hold and guide small-caliber chains (up to 13 mm), ideal for lightweight anchors. Available in three sizes, it accommodates both chain and chain + cable combinations.
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$ 100.82
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1-2 weeks delivery time The Maxwell Anchor Bow Roller Hinged 316 Stainless Steel is a swinging roller designed for secure fixation of anchor chains and chain + cable combinations. Ideal for chains up to 13 mm, it comes in two sizes.
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$ 322.13
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1-2 weeks delivery time The Maxwell MAXSET Anchor Bow Roller is a self-launching stainless steel bow roller designed for MAXSET anchors and compatible with similarly shaped anchors from other manufacturers. Manufactured from chemically treated 304 stainless steel, it features UV-resistant rollers, a locking pin for securing the anchor underway, a storage pin for use while anchored, and is available in satin or mirror-polished finishes. The roller securely seats the anchor after retrieval, minimizing movement and noise while underway.
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$ 246.36
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1-2 weeks delivery time The Maxwell Extendable Hinged Bow Roller, crafted from 316 stainless steel, ensures secure fixation of anchor chains and combinations of chain and cable. Compatible with Maxwell MAXSET and MAXCLAW anchors, it features an adjustable length for optimal performance during vessel movement.
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$ 288.72
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1-2 weeks delivery time The Maxwell Fixed Bow Roller with Loop, made from 316 stainless steel, is a 460 mm long fixed nose roller designed for secure attachment of anchor chains. It provides stability and reliable fixation, ideal for Plough and Bruce anchors.
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$ 257.11
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1-2 weeks delivery time The Douglas Marine 010-100S Bow Roller is manufactured from stainless steel and fitted with a durable nylon roller for smooth anchor line and chain guidance on small boats. Its compact 205 × 45 × 53 mm construction provides reliable support during anchoring while the corrosion-resistant stainless steel frame ensures long service life in marine environments.
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$ 57.39
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1-2 weeks delivery time The Osculati Bow Roller for Small Boats is manufactured from mirror-polished AISI 316 stainless steel and fitted with a thermopolymer sheave for smooth anchor line handling. Designed specifically for compact anchoring installations, the unit measures 205 mm in length, 45 mm in width, and 53 mm in height. The marine-grade stainless steel construction provides excellent corrosion resistance, while the compact design makes it ideal for small vessels where deck space is limited.
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$ 37.90
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1-2 weeks delivery time The Osculati Compact Bow Roller is a space-saving anchor roller designed for small boats and installations with limited deck space. Manufactured from satin-finished AISI 304 stainless steel and fitted with a nylon pulley, it provides smooth anchor line and chain guidance while offering corrosion resistance in marine environments. The unit measures 155 mm in length, 51 mm in width, and 72 mm in height, with a weight of 0.48 kg. A replacement sheave is available under Osculati code 01.218.82.
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$ 35.78
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1-2 weeks delivery time The Osculati Free-Fall Anchor Bow Roller is manufactured from polished AISI 304 stainless steel and fitted with durable polyamide (nylon) sheaves for smooth anchor deployment and retrieval. Designed for free-fall anchoring systems, the roller features a robust construction with 2 mm thick side plates and is available in two sizes for anchors up to 7.5 kg and 10 kg. The corrosion-resistant stainless steel frame and low-friction sheaves ensure reliable operation in marine environments.
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$ 71.98
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1-2 weeks delivery time The Osculati Bow Roller for Dolphin Strikers is designed for installation beneath the bowsprit or bow roller assembly to guide anchor chain and anchor rode during anchoring operations. Manufactured from stainless steel and fitted with a hard rubber sheave, it provides smooth operation while reducing wear on anchoring equipment. The unit features a 125 mm recess fit width, overall dimensions of 200 × 142 mm, and a weight of 1.3 kg. A replacement sheave is available under Osculati code 01.219.94.
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$ 162.36
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1-2 weeks delivery time The Osculati Cast Bow Roller range is manufactured from precision-cast AISI 316 stainless steel with a mirror-polished finish and fitted with a white polyamide sheave for smooth anchor line and chain handling. Designed for compact and medium-sized anchoring installations, the range includes 155 mm and 221 mm versions with mounting bases of 90 × 62 mm and 132 × 82 mm respectively. Suitable for anchor systems using ropes, chains, and anchors up to approximately 10 kg, these bow rollers provide excellent corrosion resistance and long-term durability in marine environments.
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$ 74.58
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1-2 weeks delivery time The Osculati Chromelux® Bow Roller is manufactured from AISI 304 stainless steel with a polished Chromelux® finish and is designed for anchor deployment and retrieval systems. Supplied with a polyamide (nylon) sheave and upper safety pin, the range includes Standard, Anchor Locking, and Short versions to suit different installation requirements. Available in lengths of 170 mm and 210 mm, all models feature a width of 57 mm, a height of 70 mm, and replaceable sheaves for long-term serviceability.
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$ 75.70
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1-2 weeks delivery time The Osculati Fixed Bow Roller is manufactured from satin-finished AISI 304 stainless steel and designed for anchor deployment and retrieval systems. Equipped with a hard rubber roller and integrated safety pin, it provides secure anchor retention and smooth anchor rode handling. Suitable for ropes up to 24 mm and chains up to 10 mm, the range includes models with lengths of 231.5 mm and 280 mm, supporting anchors up to 15 kg. Both versions are fitted with replaceable roller assemblies.
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$ 111.44
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1-2 weeks delivery time The Osculati Straight Bow Roller with Fairlead is manufactured from satin-finished AISI 304 stainless steel and designed for anchor deployment and retrieval systems. Featuring an integrated guide bracket (fairlead), it provides controlled chain and anchor guidance while supporting installation above or below the dolphin striker or bowsprit platform. The range includes three sizes with lengths of 393 mm, 500 mm and 588 mm, widths from 52 mm to 98 mm, and weights from 1.1 kg to 3.5 kg. Each model is supplied with a dedicated replacement sheave reference.
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$ 53.29
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1-2 weeks delivery time The Osculati Hinged Bow Roller is manufactured from marine-grade AISI 316 stainless steel and designed for smooth anchor deployment, retrieval and secure anchor retention. Featuring a hinged see-saw construction, integrated safety pin and nylon sheave, the roller provides reliable anchor handling while minimizing wear on anchor lines and chains. Suitable for anchors up to 14 kg, the assembly measures 320 mm in length, 90 mm in width and 70 mm in height, making it a robust solution for a wide range of anchoring systems.
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$ 146.23
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1-2 weeks delivery time The Osculati Bow Roller with Anchor Locker is manufactured from mirror-polished precision-cast AISI 316 stainless steel and designed to provide secure anchor deployment, retrieval and retention. Equipped with an integrated anchor locking mechanism and an unbreakable stainless steel sheave, the roller securely holds the anchor during navigation and anchoring operations. Available in Short and Standard versions, both models feature a 75 mm width and are compatible with Danforth, Bruce, Trefoil®, CQR and similar anchor types.
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$ 236.67
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1-2 weeks delivery time The Osculati Anchor Bow Roller with U-shape Chain Stopper, made from 316 stainless steel, is designed for Bruce anchors, anchor chains, and chain + cable combinations. It includes a safety clamp for secure anchoring and is ideal for lightweight anchors up to 30 kg.
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$ 400.41
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1-2 weeks delivery time The Osculati Self-Locking Anchor Bow Roller range is manufactured from mirror-polished precision-cast AISI 316 stainless steel and designed specifically for Bruce® and Trefoil® anchors. Each model features an integrated U-shaped self-locking anchor stopper and an unbreakable stainless steel sheave for secure anchor retention and smooth chain handling. Available in four sizes for anchors from 10 kg to 30 kg and calibrated chains from 6 mm to 12 mm, these rollers provide a robust and corrosion-resistant anchoring solution for demanding marine applications.
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$ 426.88
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What is the purpose of an anchor bow roller?
An anchor bow roller guides the anchor and anchor rode over the bow during deployment and retrieval. It also supports the anchor when stowed and helps keep the chain or rope aligned with the windlass and anchor locker.
Correct alignment can reduce friction, wear, and unnecessary contact between the anchor system and the vessel structure.
How do I choose the correct boat bow roller?
Boat bow rollers should be selected according to anchor type, anchor dimensions, weight, chain or rope size, bow geometry, and available mounting space. The roller should allow the anchor to move freely during launch and retrieval while providing stable support when stored.
Compatibility with the windlass and the direction of the anchor rode should also be checked before installation.
Can bow rollers for boats be used with different anchor types?
Yes, but compatibility depends on the shape and dimensions of both the anchor and the roller. Some bow rollers are designed for a broad range of anchors, while others are better suited to specific anchor profiles.
The anchor should sit securely in the roller without interfering with the hull, pulpit, or other deck fittings.
Why is bow roller alignment important?
Proper alignment helps the anchor rode travel smoothly between the bow roller, windlass, and anchor locker. Poor alignment can increase friction, cause uneven wear, and make anchor deployment or retrieval less reliable.
The roller should be positioned so that the chain or rope follows a natural path through the complete anchoring system.
What should be checked when installing an anchor bow roller?
Check mounting strength, roller width, anchor clearance, alignment with the windlass, and available space at the bow. The installation should allow the anchor to deploy without contacting the hull and provide enough support for secure storage.
Fasteners, roller movement, and visible wear should also be inspected periodically as part of routine anchoring-system maintenance.