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Micro XS Pulleys

Micro XS Block Kugellager 6 mm 1 Rolle durchgehender Bügel Fenderöse | 3531860055.png

Micro XS Block Kugellager 6 mm 1 Rolle durchgehender Bügel Fenderöse | 3531860055_Katalog.png

Micro XS block ball bearing 6 mm - 1 sheave, through bow, spring, fender cleat

22,90 €

Micro XS Block Kugellager 6 mm 1 Rolle durchgehender Bügel | 3532060055.png

Micro XS Block Kugellager 6 mm 1 Rolle durchgehender Bügel | 3532060055_2.png

Micro XS block ball bearing 6 mm - 1 sheave, through bow

14,40 €

Micro XS Block Kugellager 6 mm 1 Rolle Wirbel | 3532070055.png

Micro XS Block Kugellager 6 mm 1 Rolle Wirbel | 3532070055_Iso01.png

Micro XS block ball bearing 6 mm - 1 sheave, swivel

27,35 €

Micro XS Liegeblock Kugellager 6 mm 1 Rolle | 3532860055.png

Micro XS Liegeblock Kugellager 6 mm 1 Rolle | 3532860055_Katalog.png

Micro XS cheek block ball bearing 6 mm - 1 sheave, strap

21,85 €

Micro XS Stehblock Kugellager 6 mm 1 Rolle | 3533160055.png

Micro XS Stehblock Kugellager 6 mm 1 Rolle | 3533160055_Explo01.png

Micro XS upright block ball bearing 6 mm - 1 sheave

22,25 €

Micro XS Kippbarer Umlenkblock 6 mm 1 Rolle | 3514900055.png

Micro XS Kippbarer Umlenkblock 6 mm 1 Rolle | 3514900055_Explo01.png

Micro XS upright block ball bearing 6 mm - 1 sheave

41,50 €

Micro XS Block Kugellager 6 mm 1 Rolle Hundsfott | 3532160055.png

Micro XS Block Kugellager 6 mm 1 Rolle Hundsfott | 3532160055_Katalog.png

Micro XS block ball bearing 6 mm - 1 sheave, becket

16,50 €

Micro XS Block Kugellager 6 mm 1 Rolle Hundsfott Wirbel | 3532170055.png

Micro XS Block Kugellager 6 mm 1 Rolle Hundsfott Wirbel | 3532170055_Katalaog.png

Micro XS block ball bearing 6 mm - 1 sheave, swivel, becket

31,40 €

Micro XS Einlassblock Kugellager 6 mm 1 Rolle | 3532901055.png

Micro XS Einlassblock Kugellager 6 mm 1 Rolle | 3532901055_a.png

Micro XS c ball bearing 6 mm - 1 sheave

39,40 €

Micro XS Block Kugellager 6 mm 2 Rollen Bügel | 3532260055.png

Micro XS Block Kugellager 6 mm 2 Rollen Bügel | 3532260055_Katalog.png

Micro XS block ball bearing 6 mm - 2 sheaves, bow

35,70 €

Micro XS Block Kugellager 6 mm 2 Rollen Hundsfott Bügel | 3532360055.png

Micro XS Block Kugellager 6 mm 2 Rollen Hundsfott Bügel | 3532360055_Katalog.png

Micro XS block ball bearing 6 mm - 2 sheaves, bow, becket

42,45 €

Micro XS Block Kugellager 6 mm 3 Rollen Bügel | 3532460055.png

Micro XS Block Kugellager 6 mm 3 Rollen Bügel | 3532460055_Katalog.png

Micro XS block ball bearing 6 mm - 3 sheaves, bow

47,50 €

Micro XS Block Kugellager 6 mm 3 Rollen Hundsfott Bügel | 3532560055.png

Micro XS Block Kugellager 6 mm 3 Rollen Hundsfott Bügel | 3532560055_Katalaog.png

Micro XS block ball bearing 6 mm - 3 sheaves, bow, becket

59,40 €

Micro XS Block Kugellager 6 mm 3 Rollen Schotklemme Bügel | 3532660055.png

Micro XS block ball bearing 6 mm - 3 sheaves, bow, cam cleat

92,30 €

Micro XS Block Kugellager 6 mm 3 Rollen Hundsfott Schotklemme Bügel | 3532760055.png

Micro XS block ball bearing 6 mm - 3 sheaves, bow, becket, cam cleat

96,80 €

Micro XS Stehblock Kugellager 6 mm 2 Rollen | 3533260055.png

Micro XS Stehblock Kugellager 6 mm 2 Rollen | 35332_55.png

Micro XS upright block ball bearing 6 mm - 2 sheaves

60,45 €

Micro XS Einlassblock Kugellager 6 mm 2 Rollen | 3532902055.png

Micro XS Einlassblock Kugellager 6 mm 2 Rollen | 3532902055_a.png

Micro XS cheek block ball bearing 6 mm - 2 sheaves

54,70 €

Micro XS V Klemmen Violinblock Kugellager 6 mm 2 Rollen | 3531560055.png

Micro XS V Klemmen Violinblock Kugellager 6 mm 2 Rollen | 3531560055_katalog.png

Micro XS v-cleat fiddle block ball bearing 6 mm - 2 sheaves

44,90 €

Micro XS V Klemmen Violinblock Kugellager 6 mm 2 Rollen Hundsfott | 3531560055.png

Micro XS v-cleat fiddle block ball bearing 6 mm - 2 sheaves, becket

48,95 €

Trapezring Micro XS Block für 6 mm Tauwerk | 3807400055.png

Trapezring Micro XS Block für 6 mm Tauwerk | 3807400055_katalog.png

Trapeze ring - Micro XS block für 6 mm rope

26,80 €

Compact, lightweight and powerful: SPRENGER Micro XS Blocks

The SPRENGER Micro XS Blocks are the perfect choice for anyone looking for particularly compact and lightweight blocks for fine trimming work and demanding applications. Despite their small size, the Micro XS Blocks characterized by impressive durability and the highest precision. They are ideally suited for use in sailing, model making or anywhere where space is limited and maximum performance is required.

Made from high-quality materials such as stainless steel and UV-resistant plastic, the SPRENGER Micro XS Blocks a long service life and reliable function even under demanding conditions. The precisely mounted rollers ensure a smooth rope run and minimize wear. Different versions allow you to select the right Micro XS block for your individual requirements.

Focus on innovation and quality – with the SPRENGER Micro XS Blocks You optimize your equipment and benefit from maximum efficiency in the smallest space. Discover our range now and find the ideal Micro XS block for your project!

Häufig gestellte Fragen

Can a wire rope be used in a standard pulley block?

Absolutely not! Standard pulleys are usually fitted with plastic sheaves designed for use with rope.

The steel wires contained in wire ropes place significantly greater demands on the material of the sheave. Plastic sheaves cannot withstand this stress and would be damaged. Therefore, only pulleys specifically designed for wire ropes should be used.

How do you fit a block correctly?

A block will only function reliably if it is fitted in such a way that it can move freely and align itself automatically with the direction of pull of the rope or wire rope. This is the only way to ensure that the load runs smoothly over the sheave.

If, on the other hand, the block is fitted in such a way that it cannot align itself freely, there is a risk of it becoming jammed. In this case, the loaded rope may press against the block’s jaw, causing damage to the block. In the worst-case scenario, the rope becomes trapped between the suspension and the sheave and jams.

Such jamming poses a significant safety risk to the vessel and its crew. It is therefore essential that every block installation is carefully planned, correctly carried out and regularly inspected.

How does damage to the blocks occur?

Damage to blocks is often caused by overloading, for example when they are undersized. So-called ‘patent halyards’ or the use of shackles instead of a suitable swivel can also lead to problems.

If a block is used without a swivel, even though a swivelling suspension is required, the sheet can force the block to rotate. As this movement cannot be counteracted, the sheet no longer runs smoothly over the sheave but presses against the side plate.

The forces at work in this situation lead to severe deformation and, in the worst case, can completely destroy the block. For this reason, blocks with swivels should be used whenever possible.

Can Sprenger blocks be used in salt water?

Yes, Sprenger blocks are generally designed and suitable for use in salt water.

However, slight rusting may occur in isolated cases, particularly around the rivets and in the vicinity of the riveted areas. Whilst this cannot be completely prevented from a technical point of view, it does not affect the quality or function of the block.

These are minimal, superficial residues or deposits left by machining tools. This slight ‘rust’ affects only the surface and can be easily removed.