plain bearing

Name: Single Block with Swivel / 12 mm / plain bearing
Brand: LEWMAR
Price: 56.95 EUR
Availability: InStock
Rating: 4.5757575757576 (33 reviews)

SVB item number: 83102 Manufacturer no.: 29927201BK

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View Ratings (33) Questions (2)

LEWMAR Single Block with Swivel 12 mm plain bearing Image 1 of 1

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Has been sold 4 times in the last 7 days

Optimised block geometry! Single block with swivel.

Product details

Recommended retail price: €60.50

only €56.95

-6%

VAT inc., ex-works

You save: €3.55

36 | in stock

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Available variants

LEWMAR Single Block with Swivel / 8 mm / plain bearing

€38.50

only €35.95

VAT inc., ex-works

To product

LEWMAR Single Block with Swivel / 6 mm / plain bearing

only €25.95

VAT inc., ex-works

To product

LEWMAR Single Block with Swivel / 14 mm / plain bearing

€148.90

only €141.95

VAT inc., ex-works

To product

At a glance!

Type of bearing: Plain bearing

Working load in kg: 1100 kg

Great product, neatly made. I just like lewmar. \ r \ nI find better than raking

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by max R.

excellent quality

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by Bernd T.

Good service, fast delivery. Everything perfect. I am very pleased.

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by wolfgang P.

a good product

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by Gilles F.

Good resistance and rolling qualities Used as a sheet return pulley on a 38 ', the workload is significant. The maximum price-load ratio is one of the best on the market; the rotation under load is perfect for a pulley without balls. Be careful however because the ends must not be too big 12mm maximum as indicated.

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Product data

SVB item number 83102
EAN 0743683203824
Manufacturer no. 29927201BK
Description LEWMAR - Single Block with Swivel
For rope Ø 12 mm
Number of sheaves 1
Type of bearing Plain bearing
Sheaves-Ø 72 mm
Working load in kg 1100 kg
Ring No
Swivel Yes
Cleat No
Becket No
Material Stainless steel V4A, Plastic
Block application area Static Loads
Series Not specified

Product details

Single block with swivel.

LEWMAR SYNCHRO blocks:
The incredibly optimized block geometry, the revolutionary free spin bearing and the self-aligning head of the block ensure 40% friction reduction compared to conventional system. Each component of the block is synchronized with the line movement for an optimised transfer of load from the sails to the deck, all with extremely low line wear. Shackle post locks by pressing a button.

Cleaning and Maintenance of Blocks:

Rinse blocks regularly and thoroughly with warm fresh water to remove salt and dirt (carefully assist with a soft brush if necessary).
For heavier soiling: Soak the block in warm fresh water with a little dish soap and move the rollers (do not use harsh cleaners).
Avoid pressure washers, as water and dirt can be forced into the bearing.
Allow to dry thoroughly afterwards to prevent corrosion.
Lubricate only when necessary and according to the manufacturer's instructions.
- Note: Many modern bearings are maintenance-free or self-lubricating – improper lubrication can impair their function.
Disassemble only if explicitly instructed by the manufacturer, as not all blocks are designed for maintenance or disassembly.