Lewmar Custom Components Guide
CATALOGUE
The Lewmar / Navtec Custom Components Guide for large yachts and superyachts: Skeletal blocks, footblocks and runner blocks, sheave packages, pad eyes, DBR and T-track with cars and end stops, plus the custom winch, anchoring and hydraulic ranges, with loads and line sizes.
What's in This Catalogue
| Chapter | Catalogue pages | What you find |
|---|---|---|
| Blocks | 4–7 | Skeletal Block range (swivel eye upstand, fixed halyard, low-profile swivel pin, removable eye, single shackle), footblocks, Skeletal web blocks, runner blocks |
| Sheave Package & Pad Eyes | 8–9 | Plain bearing or Torlon ball race sheave packages; fixed, screw-in and removable pad eyes |
| On Deck Control (Track) | 10–11 | DBR (Double Ball Race) and T-track, genoa cars, mainsheet cars, end stops |
| Below Deck Sheeting | 12–13 | Below-deck mainsheet system: DBR end stops with under-deck feed, sheave Z-box, Navtec -30 RAM blocks |
| Winches | 14–15 | ASTOR race, stainless custom and Grand Prix race winches; Captive Winch Line Management System |
| Anchoring | 16–17 | Vertical windlasses V8 to V10/12, capstans, Devil's Claw chain stoppers, swing retracting thruster |
| Hydraulics | 18–19 | Navtec custom hydraulics, Custom Commander, A950 carbon vang, A250 cylinders |
One PDF holds the whole guide (Lewmar B10533 Iss.1, 2011). Loads are given in kg and lb, line sizes in mm and in, weights in g and oz; the tables below show them as metric / imperial.
Skeletal Blocks, Footblocks and Runner Blocks
Skeletal Blocks route the load through the cheeks, so the head carries none and is cut back to the minimum. Aluminium, stainless steel or titanium finish. Block size = sheave diameter in mm.
| Part no. | Size | Description | WLL kg / lb | Breaking load kg / lb | Max line mm / in | Weight g / oz | |
|---|---|---|---|---|---|---|---|
| 29190807 | 80 | Swivel Eye Upstand Block | 3000 / 6615 | 6000 / 13230 | 16 / 5/8 | 1770 / 62 | Ask us to source it → |
| 29191057 | 105 | Swivel Eye Upstand Block | 5000 / 11025 | 10000 / 22050 | 16 / 5/8 | 2304 / 81 | Ask us to source it → |
| 29191307 | 130 | Swivel Eye Upstand Block | 7500 / 16538 | 15000 / 33075 | 18 / 11/16 | 3050 / 108 | Ask us to source it → |
| 29191557 | 155 | Swivel Eye Upstand Block | 10000 / 22050 | 20000 / 44100 | 25 / 1 | 4420 / 156 | Ask us to source it → |
| 29191757 | 175 | Swivel Eye Upstand Block | 15000 / 33075 | 30000 / 66150 | 25 / 1 | 5740 / 202 | Ask us to source it → |
| 29190801 | 80 | Single Shackle Block | 3000 / 6615 | 6000 / 13230 | 16 / 5/8 | 827 / 29 | Ask us to source it → |
| 29191051 | 105 | Single Shackle Block | 5000 / 11025 | 10000 / 22050 | 16 / 5/8 | 1250 / 44 | Ask us to source it → |
| 29191301 | 130 | Single Shackle Block | 7500 / 16538 | 15000 / 33075 | 18 / 11/16 | 2130 / 75 | Ask us to source it → |
| 29191551 | 155 | Single Shackle Block | 10000 / 22050 | 20000 / 44100 | 25 / 1 | 3240 / 114 | Ask us to source it → |
| 29191751 | 175 | Single Shackle Block | 15000 / 33075 | 30000 / 66150 | 25 / 1 | 5250 / 185 | Ask us to source it → |
| 29902100 | 105 | Fixed Eye Halyard Block | 4000 / 8820 | 8000 / 17640 | 16 / 5/8 | 576 / 20 | Ask us to source it → |
| 29912093 | 105 | High Load Fixed Eye Halyard Block (6.5T) | 6500 / 14333 | 13000 / 28665 | 18 / 11/16 | 1067 / 38 | Ask us to source it → |
| 29383239 | 130 | High Load Fixed Eye Halyard Block | 9500 / 20948 | 19000 / 41895 | 20 / 13/16 | 2500 / 88 | Ask us to source it → |
| 29394061 | 105 | Halyard Block, Low-Profile Swivel Pin (M42) | 5000 / 11025 | 10000 / 22050 | 18 / 11/16 | 3080 / 109 | Ask us to source it → |
| 29396061 | 130 | Halyard Block, Low-Profile Swivel Pin (M42) | 7500 / 16538 | 15000 / 33075 | 24 / 15/16 | 4700 / 166 | Ask us to source it → |
| 29397061 | 155 | Halyard Block, Low-Profile Swivel Pin (M56) | 10000 / 22050 | 20000 / 44100 | 25 / 1 | 6540 / 231 | Ask us to source it → |
| 29397003 | 175 | Halyard Block, Low-Profile Swivel Pin (M56) | 15000 / 33075 | 30000 / 66150 | 25 / 1 | 7840 / 277 | Ask us to source it → |
| 29383252 | 105 | Skeletal Block on Removable Eye | 5000 / 11025 | 10000 / 22050 | 16 / 5/8 | 3300 / 116 | Ask us to source it → |
| 29383253 | 130 | Skeletal Block on Removable Eye | 7000 / 15435 | 14000 / 30870 | 18 / 11/16 | 5600 / 198 | Ask us to source it → |
| 29383191 | 155 | Skeletal Block on Removable Eye | 12000 / 26460 | 24000 / 52920 | 25 / 1 | 7300 / 257 | Ask us to source it → |
| 29383186 | 175 | Skeletal Block on Removable Eye | 15000 / 33075 | 30000 / 66150 | 25 / 1 | 9800 / 346 | Ask us to source it → |
| Part no. | Size | Description | WLL kg / lb | Breaking load kg / lb | Max line mm / in | Weight g / oz | |
|---|---|---|---|---|---|---|---|
| 29383228 | 105 | Wide Skeletal Footblock | 5000 / 11025 | 10000 / 22050 | 18 / 11/16 | 2450 / 86 | Ask us to source it → |
| 29383198 | 105 | Skeletal Footblock | 5000 / 11025 | 10000 / 22050 | 20 / 13/16 | 1500 / 53 | Ask us to source it → |
| 29383194 | 105 | Pivot Footblock | 5000 / 11025 | 10000 / 22050 | 20 / 13/16 | 2030 / 72 | Ask us to source it → |
| 29383200 | 130 | Wide Skeletal Footblock | 7500 / 16538 | 15000 / 33075 | 24 / 15/16 | 2230 / 79 | Ask us to source it → |
| 29383211 | 155 | Skeletal Footblock | 10000 / 22050 | 20000 / 44100 | 24 / 15/16 | 6200 / 219 | Ask us to source it → |
| 29383230 | 175 | Single Footblock | 16000 / 35280 | 32000 / 70560 | 30 / 1 3/16 | 43000 / 1517 | Ask us to source it → |
| 29383231 | 206 (203 mm sheave) | Double Footblock | 24000 / 52920 | 48000 / 105840 | 28 / 1 1/8 | 43000 / 1517 | Ask us to source it → |
| 29383141 | 80 | Skeletal Web Block | 3000 / 6615 | 6000 / 13230 | 16 / 5/8 | 405 / 14 | Ask us to source it → |
| 29383142 | 105 | Skeletal Web Block | 5000 / 11025 | 10000 / 22050 | 16 / 5/8 | 640 / 23 | Ask us to source it → |
| 29383143 | 130 | Skeletal Web Block | 7000 / 15435 | 14000 / 30870 | 18 / 11/16 | 1330 / 47 | Ask us to source it → |
| 29383144 | 155 | Skeletal Web Block | 10000 / 22050 | 20000 / 44100 | 25 / 1 | 1640 / 58 | Ask us to source it → |
| 29383145 | 175 | Skeletal Web Block | 15000 / 33075 | 30000 / 66150 | 25 / 1 | 1930 / 68 | Ask us to source it → |
| 29383220 | 200 | Runner Block | 20000 / 44100 | 45000 / 99225 | 26 / 1 | 7130 / 252 | Ask us to source it → |
| 29383238 | 200 | High Load Runner Block | 20000 / 44100 | 45000 / 99225 | 26 / 1 | 5950 / 210 | Ask us to source it → |
| 29383167 | 250 | Runner Fly Block | 20000 / 44100 | 45000 / 99225 | 20 / 13/16 | 9600 / 339 | Ask us to source it → |
| 29383151 | 250 | Runner Becket Block | 30000 / 66150 | 60000 / 132300 | 26 / 1 | 1120 / 40 | Ask us to source it → |
| 29383166 | 300 | Runner Fly Block | 41000 / 90405 | 100000 / 220500 | 24 / 15/16 | 1650 / 58 | Ask us to source it → |
Sheave Packages and Pad Eyes
- Sheave packages: plain bearing for strength under high load, or a Torlon ball race for low friction at low load. Aluminium sheave with stainless side plates; drops into the sheave housing as a self-contained unit.
- Pad eyes: single through-deck base fixing for a smaller footprint; interchangeable tops (fixed eye for a web block, removable loop) and compatible with the Skeletal Block range.
| Part no. | Size | Description | WLL kg / lb | Breaking load kg / lb | Max line mm / in | Pin mm / in | Sheave width mm / in | |
|---|---|---|---|---|---|---|---|---|
| 29913070 | 70 | Wide Sheave Package | 6000 / 13230 | 12000 / 26460 | 24 / 15/16 | 24.5 / 1 | 49 / 1 15/16 | Ask us to source it → |
| 29383105 | 105 | High Load Sheave Package | 5000 / 11025 | 10000 / 22050 | 18 / 11/16 | 20.5 / 13/16 | 32 / 1 1/4 | Ask us to source it → |
| 29913105 | 105 | Wide Sheave Package | 6500 / 14333 | 13000 / 28665 | 26 / 1 | 24.5 / 1 | 56 / 2 3/16 | Ask us to source it → |
| 29913130 | 130 | High Load Sheave Package | 12000 / 26460 | 24000 / 52920 | 24 / 15/16 | 40.5 / 1 9/16 | 46 / 1 13/16 | Ask us to source it → |
| 29913155 | 155 | High Load Sheave Package | 17000 / 37485 | 32000 / 70560 | 26 / 1 | 40.5 / 1 9/16 | 56 / 2 3/16 | Ask us to source it → |
| 29913175 | 175 | High Load Sheave Package | 22500 / 49613 | 25000 / 55125 (as printed) | 26 / 1 | 40.5 / 1 9/16 | 65 / 2 9/16 | Ask us to source it → |
| 29913206 | 206 | High Load Sheave Package | 28500 / 62843 | 57000 / 125685 | 28 / 1 1/8 | 46.5 / 1 13/16 | 52 / 2 1/16 | Ask us to source it → |
| 29913285 | 285 | High Load Sheave Package | 38000 / 83790 | 76000 / 167580 | 34 / 1 5/16 | 50.5 / 1 (as printed) | 65 / 2 9/16 | Ask us to source it → |
| Part no. | Size | Description | WLL kg / lb | Breaking load kg / lb | Bolt | |
|---|---|---|---|---|---|---|
| 29904053 | 105 | Halyard Fixed Pad Eye | 5000 / 11025 | 10000 / 22050 | – | Ask us to source it → |
| 29397058 | 155 | Fixed Pad Eye Plate | 12000 / 26460 | 24000 / 52920 | – | Ask us to source it → |
| 29397001 | 175 | Deck Cup Base | 15000 / 33075 | 30000 / 66150 | M56 | Ask us to source it → |
| 29399246 | 5T | Screw-In Pad Eye | 5000 / 11025 | 10000 / 22050 | M33 | Ask us to source it → |
| 29394057 | 5T | Screw-In Deck Base | 5000 / 11025 | 10000 / 22050 | M33 | Ask us to source it → |
| 29396057 | 7T | Screw-In Deck Base | 7000 / 15435 | 14000 / 30870 | M42 | Ask us to source it → |
| 29383199 | 5T | Non-Tumble Screw-In Pad Eye | 5000 / 11025 | 10000 / 22050 | M33 | Ask us to source it → |
| 29396058 | 7T | Non-Tumble Screw-In Pad Eye | 7000 / 15435 | 14000 / 30870 | M42 | Ask us to source it → |
| 29399055 | 8.5T | Screw-In Eye Plate | 8500 / 18743 | 17000 / 37485 | M42 | Ask us to source it → |
| 29399056 | 8.5T | Multi-Fix Web Pad Eye | 8500 / 18743 | 17000 / 37485 | M12 | Ask us to source it → |
| 29398006 | 10T | Screw-In Pad Eye | 10000 / 22050 | 20000 / 44100 | M42 | Ask us to source it → |
| 29398015 | 12T | Screw-In Pad Eye | 12000 / 26460 | 24000 / 52920 | M36 | Ask us to source it → |
| 29397002 | 15T | Screw-In Pad Eye | 15000 / 33075 | 30000 / 66150 | M56 | Ask us to source it → |
| 29398004 | 18T | Screw-In Pad Eye | 18000 / 39690 | 36000 / 79380 | M42 | Ask us to source it → |
| 29398002 | 24T | Screw-In Pad Eye | 24000 / 52920 | 48000 / 105840 | M56 | Ask us to source it → |
| 29398001 | 40T | Screw-In Pad Eye | 40000 / 88200 | 80000 / 176400 | M64 | Ask us to source it → |
| 29383212 | 7.5T | Removable Screw-Down Pad Eye | 7500 / 16538 | 15000 / 33075 | – | Ask us to source it → |
| 29383213 | 12T | Removable Screw-Down Pad Eye | 12000 / 26460 | 24000 / 52920 | – | Ask us to source it → |
| 29396060 | 70 | Sheave on Screw-In Base | 2000 / 4410 | 4000 / 8820 | M42 | Ask us to source it → |
Track, Cars and End Stops
- Mainsheet and genoa systems for yachts from 21m (70ft) to 47m (140ft).
- Cars with recirculating Torlon balls (TB) or the shorter, stronger Double Ball Race (DBR); track can be curved to bespoke shapes, including compound curves.
- CL = control line.
| Part no. | Size | Description | Hole mm / in | Max span between fixings mm / in | Width mm / in | Height mm / in | |
|---|---|---|---|---|---|---|---|
| 29372317 | Sz2 | DBR Track | 11 / 7/16 | 75 / 2 15/16 | 30 / 1 1/8 | 27 / 1 1/16 | Ask us to source it → |
| 29372303 | Sz2 | DBR High-Load Curved Track | 11 / 7/16 | 75 / 2 15/16 | 30 / 1 1/8 | 30 / 1 1/8 | Ask us to source it → |
| 29372309 | Sz2 | DBR High-Load Curved Track | 11 / 7/16 | 75 / 2 15/16 | 30 / 1 1/8 | 30 / 1 1/8 | Ask us to source it → |
| 29372306 | Sz2 | DBR High-Load Track with Machined End | 11 / 7/16 | 50 / 2 | 30 / 1 1/8 | 30 / 1 1/8 | Ask us to source it → |
| 29372319 | Sz2 | DBR High-Load Track with Machined End | 11 / 7/16 | 50 / 2 | 30 / 1 1/8 | 30 / 1 1/8 | Ask us to source it → |
| 29372316 | Sz2 | Genoa Track | 11 / 7/16 | 75 / 2 15/16 | 30 / 1 1/8 | 27 / 1 1/16 | Ask us to source it → |
| 29374046 | 40mm | Stainless Steel T-Track with Machined End | 11 / 7/16 | 55 / 2 3/16 | 40 / 1 5/8 | 20 / 3/4 | Ask us to source it → |
| 29374062 | 65mm | Aluminium T-Track | 16.5 / 5/8 | 75 / 2 15/16 | 65 / 2 9/16 | 42 / 1 5/8 | Ask us to source it → |
| 29374063 | 65mm | Aluminium T-Track | 16.5 / 5/8 | 75 / 2 15/16 | 65 / 2 9/16 | 42 / 1 5/8 | Ask us to source it → |
| Part no. | Size | Car | WLL kg / lb | Breaking load kg / lb | Max line mm / in | |
|---|---|---|---|---|---|---|
| 29342047 | Sz2 | 6T DBR Genoa Stirrup Car | 6000 / 13230 | 12000 / 26460 | CL 14 / CL 9/16 | Ask us to source it → |
| 29332227 | Sz2 | 7T DBR Genoa Car with Slide Rod & Dead Eye | 7000 / 15435 | 14000 / 30870 | 16 / 5/8 | Ask us to source it → |
| 29342041 | Sz2 | DBR Genoa Car with Slide Rod, Control Sheave & 175mm Block | 12000 / 26460 | 24000 / 52920 | 25 / 1 | Ask us to source it → |
| 29903451 | Sz4 | TB Genoa Stirrup Car & Dead Eye Port | 6000 / 13230 | 12000 / 26460 | 16 / 5/8 | Ask us to source it → |
| 29903452 | Sz4 | TB Genoa Stirrup Car & Dead Eye Stbd | 6000 / 13230 | 12000 / 26460 | 16 / 5/8 | Ask us to source it → |
| 29903453 | Sz4 | TB Genoa Stirrup Car with 1 CL Sheave Port | 6000 / 13230 | 12000 / 26460 | 12 / 1/2 | Ask us to source it → |
| 29903454 | Sz4 | TB Genoa Stirrup Car with 1 CL Sheave Stbd | 6000 / 13230 | 12000 / 26460 | 12 / 1/2 | Ask us to source it → |
| 29903457 | Sz4 | TB Genoa Stirrup Car with Slide Rod Plunger Port | 6000 / 13230 | 12000 / 26460 | – | Ask us to source it → |
| 29903458 | Sz4 | TB Genoa Stirrup Car with Slide Rod Plunger Stbd | 6000 / 13230 | 12000 / 26460 | – | Ask us to source it → |
| 29332222 | Sz2 | 7T DBR Double Mainsheet Car with CL Eyes | 7000 / 15435 | 14000 / 30870 | 16 / 5/8 | Ask us to source it → |
| 29332218 | Sz2 | 13T DBR Triple Mainsheet Car | 13000 / 28665 | 26000 / 57330 | 14 / 9/16 | Ask us to source it → |
| 29332217 | Sz2 | 15T DBR Mainsheet Car | 15000 / 33075 | 30000 / 66150 | CL 14 / CL 9/16 | Ask us to source it → |
| 29903401 | Sz4 | Mainsheet car: Single Upstand and 1 pair CL Sheaves | 8000 / 17640 | 16000 / 35280 | CL 12 / CL 1/2 | Ask us to source it → |
| 29903402 | Sz4 | Mainsheet car: Twin Upstand and 1 pair CL Sheaves | 8000 / 17640 | 16000 / 35280 | CL 13 / CL 1/2 | Ask us to source it → |
| Part no. | Size | End stop | WLL kg / lb | Breaking load kg / lb | |
|---|---|---|---|---|---|
| 29302034 | Sz2 | DBR High Load End Stop with Control Sheave & Becket | 3000/1500 / 6615/3308 | 6000/3000 / 13230/6615 | Ask us to source it → |
| 29302020 | Sz2 | DBR Simple End Stop | – | 1500 / 3308 | Ask us to source it → |
| 29342043 | Sz2 | DBR High Load Plunger Stop | 8000 / 17640 | 16000 / 35280 | Ask us to source it → |
| 29342049 | Sz2 | DBR High Load Plunger Stop with Deflector Eye | 8000 / 17640 | 16000 / 35280 | Ask us to source it → |
| 29302032 | Sz2 | DBR End Stop | 4500 / 9923 | 9000 / 19845 | Ask us to source it → |
| 29905400 | Sz4 | High Load Impact End Stop | 4000 / 8820 | 8000 / 17640 | Ask us to source it → |
| 29905401 | Sz4 | Track End | 1000 / 2205 | 2000 / 4410 | Ask us to source it → |
| 29905410 | Sz4 | Control Line End Stop | 6000 / 13230 | 12000 / 26460 | Ask us to source it → |
| 29905412 | Sz4 | Plunger Stop | 3000 / 6615 | 6000 / 13230 | Ask us to source it → |
| 29905414 | Sz4 | Track Plug | – | – | View part → |
Custom Winches
- ASTOR Race: Ocean drive train, aluminium, Size 40 to Size 122, electric or hydraulic.
- Stainless Steel Custom: Size 68 to Size 150; sheave base, load-pin, custom gear ratio and hydraulic motors; bronze-effect finish available.
- Grand Prix Race: carbon fibre finish, 2 or 3 speed or integral 4-speed, top handle or pedestal drive, Size 50 to Size 150.
- Captive Winch Line Management: yachts 24m (80ft) to 91m (300ft); pulls from 1.5 to 18 tons; up to 3 speeds; separate hauling and stowing drums.
Anchoring and Hydraulics
- Anchoring range for sail or power up to 50m (160ft).
- Vertical windlass: V8, V9 and V10/12, 2T to 5T pull, AC, DC or hydraulic; gypsies up to 22mm studlink.
- Capstan: C6, C8 and C10, AC, DC or hydraulic. Devil's Claw stopper: 14mm to 22mm studlink, horizontal or vertical.
- Navtec hydraulics: DC motors from 3-14 kw, 3-phase AC and AC/DC versions, PLC and proportional control; A250 cylinder with 316 stainless rod; A950 carbon vang.
Need a part that isn't listed? Ask us to source it and quote the part number from the PDF.
