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The warping roller, which is a type of roller fairlead, is manufactured according to the JIS F 2014 -1987 standard. It is also known as CB58-83 fairlead. It is used as a shipside roller fairlead and is to change the direction of the ropes. All surfaces of the fairlead, including welding, shall be free from any visible flaws or imperfections. The roller diameter is from100mm to 450mm, suitable for rope diameter from 40mm to 80mm. The warping roller has three types including type A (one roller), type B (two rollers as a group) and type C (3 rollers as a group).
● Flexible bearing or axle;
● Smooth surface coated externally with an anti-corrosion protective finish;
● Anti-seawater material.
Marine fairlead roller , also called guide roller, is installed on the round-shaped base of ship deck between the fairlead and winch. It is used to change the direction of mooring ropes and helps lead the ropes to the reel.
We supply a variety of sizes and types of the fairlead rollers, including swivel head fairlead, DIN81906 warping roller, JIS F 2014 warping roller, vertical guide sheave, NS2585 warping roller and so on. Customized orders are welcomed.
Nominal Size | D | D1 | D2 | D3 | H | H1 | r | r1 | r2 | t |
150 | 150 | 240 | 220 | 140 | 150 | 20 | 45 | 20 | 17 | 10 |
200 | 200 | 310 | 280 | 190 | 185 | 24 | 55 | 25 | 21 | 10 |
250 | 250 | 380 | 340 | 250 | 220 | 29 | 65 | 28 | 25 | 10 |
300 | 300 | 440 | 400 | 300 | 240 | 30 | 75 | 32 | 28 | 12 |
350 | 350 | 500 | 455 | 350 | 260 | 35 | 85 | 36 | 30 | 16 |
400 | 400 | 560 | 520 | 410 | 280 | 36 | 95 | 40 | 32 | 19 |
450 | 450 | 620 | 580 | 450 | 292 | 46 | 90 | 45 | 45 | 19 |