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Ronstan Series 40 Ball Bearing Block - Fiddle

SKU: 70620 - UPC: 9316800244133 - MPN: RF40500
$37.99 $61.75 ( / )

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Series 40 Ball Bearing Block - FiddleFeatures: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Captive Lock™ universal head Slotted pin shackle eliminates fouled lines Low friction, 2-stage ball bearing system High static and dynamic load capacity Lightweight Cheek cut-outs for easy bearing maintenance...
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Ronstan Series 40 Ball Bearing Block - Fiddle Product Description

Series 40 Ball Bearing Block - Fiddle

Features:

  • Low friction Acetal or Torlon® bearing system
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance
  • Captive Lock™ universal head
  • Slotted pin shackle eliminates fouled lines
  • Low friction, 2-stage ball bearing system
  • High static and dynamic load capacity
  • Lightweight
  • Cheek cut-outs for easy bearing maintenance

Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Captive Lock™ universal head can be fixed in either of two planes, or free to swivel as required

Applications:

  • Mainsheet
  • Halyard
  • Vang
  • Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
  • Typically used in direct 4:1 purchase systems such as mainsheets and boom vangs
  • On larger boats they are used for fine-tune mainsheet tackles, outhauls, cunninghams, checkstays, genoa lead pullers and traveller controls.

Materials:

  • Acetal ball bearings
  • UV stabilized Acetal sheave
  • Grade 316 stainless steel load strap and head fitting
  • Impact and UV resistant, fiber reinforced Nylon cheeks


Ronstan ball bearing blocks are designed and manufactured to meet the needs of sailing. Used on ships of various sizes, for thin plates, fine-tuning and control lines...

Frequently Asked Questions (FAQ) About Ronstan Series 40 Ball Bearing Block - Fiddle

Who is the Ronstan?
How to describe Ronstan Series 40 Ball Bearing Block - Fiddle?

Who is the Ronstan?

The sailboat hardware market and the architectural rigging market are worlds apart, but in Australia they're both dominated by one powerhouse player. Ronstan's end-to-end design, manufacture and distribution operation has grown to become the only serious competitor. Internationally, Ronstan is one of the top three sailboat hardware brands in the world, instantly recognized and respected in 45 countries.

How to describe Ronstan Series 40 Ball Bearing Block - Fiddle?

Ronstan ball bearing blocks are designed and manufactured to meet the needs of sailing. Used on ships of various sizes, for thin plates, fine-tuning and control lines...


Save $23 when you buy the Ronstan Series 40 Ball Bearing Block - Fiddle for only $37 from NVN Marine! Same day shipping before 3pm.

Ronstan Series 40 Ball Bearing Block - Fiddle Technical Specifications

Type: 

Sailing | Blocks

Vendor: 

Ronstan

Weight: 

0.15 lb

Ronstan Series 40 Ball Bearing Block - Fiddle User Reviews

Ronstan Series 40 Ball Bearing Block - Fiddle Shipping & Return

Shipping Weight: 

0.15 lb

Box Sizes: 

1.00 (h) x 3.00 (w) x 5.00 (l)

Cubic Feet: 

15.0

Returnable: 

Yes

USPS First Class: 

Yes

For detailed shipping policy please check our Shipping Policy and you can find our Return and Refund Policy here.

Ronstan Series 40 Ball Bearing Block - Fiddle

$37.99 $61.75 ( / )