Description
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The 64mm sheave Size 6 high load cruiser block range is of rugged construction, featuring high grade injection moulded side plates, with all load carrying components from 316 grade stainless steel. Side plates are through-bolted and riveted for added strength and security. This good looking and versatile range is designed for use on larger cruising and racing yachts. All are designed for ease of use with our ball bearing mainsheet traveller system.
- Single 64mm x 18mm (2 1/2” x 45/64”)
- Fiddle 44/72mm x 18mm (1 3/4” /2 53/64” x 45/64”)
- Max rolling load (ball bearing blocks) 700kg (1543lbs)
- Max rope diameter 12mm (7/16”)
- SWL 1000kg (2200lbs)
| Part No. | Length (mm) | Weight (g) | Weight (g) | ||
| Plain Sheave | Ball Bearing Sheave | Plain | Ball | ||
| N06090 | N16090 | Single – double tang | 126 | 186 | 186 |
| N06110 | N16110 | Single – fixed eye | 118 | 177 | 173 |
| N06111 | N16111 | Single – fixed eye + becket | 147 | 205 | 197 |
| N06120 | N16120 | Single – reverse shackle | 140 | 201 | 193 |
| N06121 | N16121 | Single – reverse shackle + becket | 165 | 229 | 225 |
| N06130 | N16130 | Single – swivel | 142 | 219 | 216 |
| N06131 | N16131 | Single – swivel + becket | 167 | 247 | 242 |
| N06140 | N16140 | Single – snap shackle | 170 | 292 | 283 |
| N06141 | N16141 | Single – snap shackle + becket | 180 | 322 | 307 |
| N06170 | N16170 | Single – stand up | 150 | 369 | 361 |
| N06171 | N16171 | Single – stand up + becket | 179 | 399 | 391 |
| N06180 | N16180 | Single – variloc | 138 | 218 | 214 |
| N06181 | N16181 | Single – variloc + becket | 165 | 254 | 244 |
| N06220 | N16220 | Double – reverse shackle | 135 | 319 | 304 |
| N06221 | N16221 | Double – reverse shackle + becket | 164 | 343 | 333 |
| N06320 | N16320 | Triple – reverse shackle | 135 | 446 | 421 |
| N06321 | N16321 | Triple – reverse shackle + becket | 167 | 465 | 451 |
| N06330 | N16330 | Triple – swivel | 170 | 458 | 439 |
| N06331 | N16331 | Triple – swivel + becket | 193 | 481 | 461 |
| N06420 | N16420 | Fiddle – reverse shackle | 210 | 339 | 321 |
| N06421 | N16421 | Fiddle – reverse shackle + becket | 233 | 366 | 350 |
| N06430 | N16430 | Fiddle – swivel | 210 | 372 | 357 |
| N06431 | N16431 | Fiddle – swivel + becket | 235 | 400 | 392 |
| N06440 | N16440 | Fiddle – snap shackle | 220 | 417 | 407 |
| N06441 | N16441 | Fiddle – snap shackle + becket | 250 | 450 | 437 |
| N06480 | N16480 | Fiddle – variloc | 205 | 356 | 335 |
| N06481 | N16481 | Fiddle – variloc + becket | 232 | 383 | 362 |
| N06631 | N16631 | Fiddle – swivel + becket + cam | 232 | 588 | 554 |
| N06641 | N16641 | Fiddle – snap shackle + becket + cam | 245 | 639 | 618 |
| N06681 | N16681 | Fiddle – variloc + becket + cam | 235 | 575 | 557 |
| N06930 | N16930 | Triple – swivel + cam | 170 | 672 | 645 |
| N06931 | N16931 | Triple – swivel + becket + cam | 193 | 696 | 671 |
Important note:
Suggested boat sizes are given as a guidance only and assume a monohull with boom end sheeting, loaded vertically to the traveller.
Mid-boom sheeting, severely angled take offs and curved tracks can impose greater loads and suitable allowances should be made for this. If at all unsure of your choice it is important to seek further advice. If you are close to the maximum boat size suggested, we would advise upgrading to a Torlon package, long car or the next size up.





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