Series 20 Utility - Ball Bearing - Shop Now Zip Pay | Tamar Marine

Series 20 Utility – Ball Bearing

$14.90$92.90

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Ronstan’s Ball Bearing Series 20 blocks desgined for maximum 6mm rope, are conceived and engineered for the demands of competitive sailing in skiff, Olympic and sports boats classes.

Featuring impact and UV resistant, fibre reinforced Nylon cheek and stainless steel ball bearings. Highly efficient, low friction bearing systems for optimum sheeting and trimming performance, making them a international choice for high performance hardware.

SKU BLRF20100* Category

Series 20 Utility – Ball Bearing variations

ImageAttributesSKUPriceStockBuy
Style:
Single block - swivel shackle head
Breaking Load (kg):
550
BLRF20100$22.90

Out of stock

Style:
Single block - loop head
Breaking Load (kg):
550
BLRF20101$14.90

Only 2 left in stock

Style:
Single block - becket - loop head
Breaking Load (kg):
550
BLRF20111$18.90

In stock

Style:
Stand-up block
Breaking Load (kg):
550
BLRF20141$26.90

Only 2 left in stock

Style:
Cheek block
Breaking Load (kg):
550
BLRF20151$18.90

Only 2 left in stock

Style:
Cheek block - rivet mount
Breaking Load (kg):
550
BLRF20151A$23.90

In stock

Style:
Upright lead block
Breaking Load (kg):
550
BLRF20171$18.90

In stock

Style:
Pivoting lead block
Breaking Load (kg):
550
BLRF20174$32.90

In stock

Style:
Pivoting lead block - cleat
Breaking Load (kg):
300
BLRF20175$77.90

Only 2 left in stock

Style:
Single block - loop mount
Breaking Load (kg):
550
BLRF20184$16.90

In stock

Style:
Double block - 2-axis shackle head
Breaking Load (kg):
700
BLRF20202$37.90

Only 1 left in stock

Style:
Double block - 2-axis shackle head
Breaking Load (kg):
700
BLRF20212$39.50

In stock

Style:
Double block - in-line
Breaking Load (kg):
550
BLRF20281$36.90

Only 2 left in stock

Style:
Linked blocks - S20 & S20
Breaking Load (kg):
550
BLRF20284$26.90

Out of stock

Style:
Triple block - 2-axis shackle head
Breaking Load (kg):
850
BLRF20302$59.95

Only 2 left in stock

Style:
Triple block - becket - 2-axis shackle head
Breaking Load (kg):
850
BLRF20312$55.90

Only 2 left in stock

Style:
Triple block - becket - cam cleat - 2-axis shackle head
Breaking Load (kg):
850
BLRF20332$92.90

In stock

Style:
Exit block - cover plate
Breaking Load (kg):
1000
BLRF20711$24.90

Only 1 left in stock

Style:
Exit block - side tabs
Breaking Load (kg):
1000
BLRF20711A$24.90

Only 1 left in stock

Style:
Single block - becket hub - with 750mm x 1.7mm diameter Dyneema lashing line
Breaking Load (kg):
550
BLRF25109$18.90

In stock

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