SPRENGER Blocks with Swivel / 10 mm / ball bearing

SVB item number: 22101 Manufacturer no.: 3525070100
Excellent quality! Single-sheave block with swivel shackle. The side panels are made of high-quality Hostaform C, seawater-resistant and shape-retaining. The fittings, bolts and rivets are made of stainless-steel materials.
Product details
Recommended retail price: €36.30
only  €29.95
-17%
You save: €6.35
26 | in stock
pcs.
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Available variants

Block with Swivel / 10 mm / plain bearing
SPRENGER Block with Swivel / 10 mm / plain bearing
€28.35
only €25.95
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Product data

  • SVB item number 22101
  • EAN 4022853014863
  • Manufacturer no. 3525070100
  • Description Block with swivel
  • For rope Ø 10 mm
  • Number of sheaves 1
  • Type of bearing Ball bearing
  • Sheaves-Ø 35 mm
  • Breaking load 850 kg
  • Working load in kg 212 kg
  • Ring No
  • Swivel Yes
  • Cleat No
  • Becket No
  • Material Stainless steel V4A, Plastic
  • Block application area Dynamic Loads

Product details

Excellent quality! Single-sheave block with swivel shackle. The side panels are made of high-quality Hostaform C, seawater-resistant and shape-retaining. The fittings, bolts and rivets are made of stainless-steel materials.

The products of the brand Herm. Sprenger are of excellent quality. Their balanced price-performance ratio is unmatched, with their products repeatedly winning awards in sailing and yacht magazines.



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.

Product safety

What other SVB customers have to say

100% real reviews

6 customer reviews

4.8 (out of 6 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Jean B.
by Jean B. Flag of Belgium 5/25/2025 Verified purchase Variant: 21101 in use on a Comar s.r.l. - Comet 111
Pulley
Classic product with no surprises.
Andreas M.
by Andreas M. Flag of Germany 8/12/2023 Verified purchase Variant: 21101
I am fully satisfied
Detlef H.
by Detlef H. Flag of Germany 7/21/2023 Verified purchase Variant: 21101
Rate product
Stern deflection Genaker - does what it should!
Christoph-Johannes M.
by Christoph-Johannes M. Flag of Germany 7/17/2017 Verified purchase Variant: 21101
SVB und Sprenger, immer gute Qualität.
Alfonso C.
by Alfonso C. Flag of Italy 3/22/2016 Verified purchase Variant: 21101
It looks well done

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Comparison

Availability / Price
only €29 95
26 in stock
only €25 95
21 in stock
Item no.
22101
21101
Customer ratings
(6)
(7)
Description
Block with swivel
Block with swivel
Sheaves-Ø
35 mm
35 mm
For rope Ø
10 mm
10 mm
Number of sheaves
1
1
Type of bearing
Ball bearing
Plain bearing
Ring
Swivel
Cleat
Working load in kg
212 kg
212 kg
Breaking load
850 kg
850 kg
Becket
Material
Stainless steel V4A, Plastic
Stainless steel V4A, Plastic
Block application area
Dynamic Loads
Static Loads
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SPRENGER Blocks with Swivel / 10 mm / ball bearing
View Ratings (6) Questions (0)