Description: Tylaska Ring Ferrules are lighter and smaller than a conventional pulley block and have become a popular alternative for many applications where traditional blocks once ruled. Instead of rolling on a pulley sheave, the active line with a ferrule merely slides on the inside smooth surface of the ring. Another line is spliced around the ferrule for attaching it. This attachment line is sometimes made as a loop that is luggage tagged onto a padeye or the toe rail. Frictional losses are not as big as one might think, especially when using low friction line such as dyneema. In addition to being lighter and less expensive than conventional blocks, ring ferrules are also less prone to failure since there are no pulleys to crack or bearings to foul. Applications: Ferrules are ideal for applications such as barber haulers, spinnaker twings or other uses that have small turning angles and little line movement. They also work great for backstay adjusters when used in a high purchase cascade configuration. Ferrules start having frictional heating and wear problems when there is significant line movement so conventional pulleys are still better for applications such as mainsheet and halyard blocks.FerrulesDimensions (in. [mm]) Product No.DescriptionABCDELine Size (Recommended)Working Load Limit lb (kg)Weight oz [g]TY2603FR3 Ferrule.19 [4.8].13 [3.3].47 [11.9].20 [5.1]0.29 [7.4]1/8", 3mm1,400 (635)0.02 (1)TY2604FR4 Ferrule.25 [6.4].17 [4.3].62 [15.7].25 [6.4]0.38 [9.6]5/32", 4mm2,150 (975)0.04 (1)TY2604-SSFR4 Ferrule (Stainless Steel).25 [6.4].17 [4.3].62 [15.7].25 [6.4]0.38 [9.6]5/32", 4mm 0.13 (4)TY2605FR5 Ferrule.31 [7.9].22 [5.6].79 [20.0].32 [8.1]0.47 [11.9]3/16", 5mm3,025 (1,370)0.09 (2)TY2606FR6 Ferrule.38 [9.7].26 [6.6].95 [24.1].38 [9.7]0.56 [14.2]1/4", 6mm4,850 (2,200)0.2 (4)TY2606-LFR6L Ferrule.50 {12.7].26 [6.6]1.10 [27.9].38 [9.7]0.72 [18.2]1/4", 6mm4,850 (2,200)0.2 (6)TY2607FR7 Ferrule.44 [11.2].30 [7.6]1.10 [27.9].44 [11.2]0.66 [16.7]9/32", 7mm6,610 (3,000)0.2 (7)TY2608FR8 Ferrule.50 [12.7].35 [8.9]1.25 [31.8].50 [12.7]0.75 [19.1]5/16", 8mm7,250 (3,290)0.4 (10)TY2610FR10 Ferrule.63 [16.0].43 [10.9]1.58 [40.1].63 [16.0]0.95 [24.1]3/8", 10mm9,400 (4,260)0.7 (21)TY2612FR12 Ferrule.75 [19.1].52 [13.2]1.89 [48.0].76 [19.3]1.13 [28.7]1/2", 12mm17,150 (7,780)1.2 (35)TY2614FR14 Ferrule.87 [22.1].60 [15.2]2.21 [56.1].88 [22.4]1.32 [33.5]9/16" 14mm21,000 (9,530)1.9 (55)TY2618FR18 Ferrule1.00 [25.4].72 [18.3]2.50 [63.5]1.03 [26.2]1.51 [38.4]3/4", 18mm33,500 (15,200)3.0 (8.4)TY2622FR22 Ferrule1.25 [31.8].87 [22.1]3.15 [80.0]1.26 [32.0]1.89 [48.0]7/8", 22mm48,750 (22,110)5.7 (161)TY2626FR26 Ferrule1.5 [38.1]1.04 [26.4]3.78 [96.0]1.51 [37.9]2.28 [57.9]1", 26mm55,000 (24,950)10.0 (283) Normal 0 false false false EN-US X-NONE X-NONE
Price: 140 USD
Location: Mystic, Connecticut
End Time: 2025-01-17T22:09:48.000Z
Shipping Cost: N/A USD
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Item Specifics
Returns Accepted: ReturnsNotAccepted
Brand: Tylaska Marine and Aerospace
Manufacturer Part Number: TY2604
Country/Region of Manufacture: United States
California Prop 65 Warning: This product can expose you to chemicals including iron, nickel, titanium, aluminum, copper, zinc and cobalt which are known to the state of California to cause cancer. For more information go to www.P65Warnings.ca.gov
