Ball Bearing Blocks Series 40 | Ronstan Sailboat Hardware US

PHOTO CREDIT:© Gordon Upton / guppypix.com

Ball Bearing Blocks

Series 40

Features

Low friction Acetal or Torlon® bearing system
Lightweight
Cheek cut-outs for easy bearing maintenance

RANGE INFORMATION
APPLICATIONS

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	Product No.	Desc.	Sheave Ø	Max. Rope Ø	Max. Cable Ø	Pin Ø	M.W.L.	B. L.	Weight	Price
			in.	in.	in	in.	lb.	lb.	oz.
	RF40100	Single, universal head	1 9/16	3/8	-	3/16	770	2200	2.5	$ 33.95	VIEW
	RF40101	Single, loop head	1 9/16	3/8	-	-	770	2200	1.9	$ 27.78	VIEW
	RF40110	Single, becket, universal head	1 9/16	3/8	-	3/16	770	2200	2.8	$ 45.07	VIEW
	RF40111	Single, becket, loop head	1 9/16	3/8	-	-	770	2200	2.1	$ 38.90	VIEW
	RF40140	Stand-up	1 9/16	3/8	-	-	770	1760	2.5	$ 45.69	VIEW
	RF40200	Double, swivel shackle head (non-locking)	1 9/16	3/8			1100	2650	4.7	$ 76.57	VIEW
	RF40210	Double, becket, swivel shackle head (non-locking)	1 9/16	3/8		3/16	1100	2650	5.0	$ 82.75	VIEW
	RF40300	Triple, swivel shackle head	1 9/16	3/8	-	3/16	1320	3090	6.9	$ 93.87	VIEW
	RF40310	Triple, becket, swivel shackle head (non-locking)	1 9/16	3/8		3/16	1320	3090	7.4	$ 103.75	VIEW
	RF40500	Fiddle, universal head	1 9/16 + 15/16	5/16	-	3/16	770	2200	3.2	$ 61.75	VIEW
	RF40510	Fiddle, becket, universal head	1 9/16 + 15/16	5/16	-	3/16	770	2200	3.4	$ 66.69	VIEW
	RF40520	Fiddle, adjustable cleat, universal head	1 9/16 + 15/16	5/16	-	3/16	770	2200	5.5	$ 101.28	VIEW
	RF40530	Fiddle, becket, adjustable cleat, universal head*	1 9/16 + 15/16	5/16	-	3/16	770	2200	5.7	$ 104.98	VIEW

RANGE INFORMATION
APPLICATIONS

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.

Range Selection Advice

Mainsheet
Halyard
Vang
Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)