Lewmar Synchro plain bearing blocks are typically used for heavy and static loads thanks to their simple free-spin bearing. Stainless steel straps improve strength and ensure a long service life and rigid glass fibre reinforced side plates prevent lines from jamming. Now with an updated black composite design.
- Simple to use shackle post lock. Can be switched from Inline to 90° or unlocked to rotate freely.
- Shackle post compatible with Lewmar Travellers.
- Locking mechanism allows 30° “float” on the shackle post to improve alignment of the block.
- Larger sheave diameter minimises rope friction and allows use with a greater range or rope sizes.
- High density free-spin bearing reduces axle diameter for superior efficiency
Grey composite blocks still available in some sizes.
Synchro single blocks with becket are ideal for:
- Mainsheet systems
- Genoa systems
- Genoa track cars
- Boom vang
- Outhauls
- Running backstays
Ref. | Size | Working Load kg |
Optimum Line Size mm |
Maximum Line Size mm |
Post Diameter mm |
Shackle Pin Diameter mm |
Weight g |
29925004 | 50 mm | 450 | 6 | 10 | 7.9 | 4 | 81 |
29926004 | 60 mm | 800 | 8 | 10 | 9.4 | 5 | 127 |
29927204 | 72 mm | 1100 | 10 | 12 | 11.9 | 6 | 210 |
29929004 | 90 mm | 2000 | 12 | 14 | 16.5 | 9.8 | 458 |
Product Code | Lewmar Synchro | Availability | Price | |
---|---|---|---|---|
LEWMAR 29925004BK
|
7 days
|
€28.59 (inc. VAT)
€23.63 (ex. VAT) |
||
LEWMAR 29926004BK
|
In stock
|
€48.69 (inc. VAT)
€40.24 (ex. VAT) |
||
LEWMAR 29927204BK
|
In stock
|
€61.95 (inc. VAT)
€51.20 (ex. VAT) |
||
LEWMAR 29929004BK
|
In stock
|
€144.95 (inc. VAT)
€119.79 (ex. VAT) |
||
LEWMAR 29925004
|
In stock
|
€34.59 (inc. VAT)
€28.59 (ex. VAT) |
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