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Ronstan Series 150 Orbit BlocksRonstan

RONSTAN Orbit Blocks - Roller Ball Size 150 - Overview


Ronstan Series 150 Roller Ball Orbit blocks™ are a no-compromise product range developed to meet the demands and expectation of the very dedicated and increasingly professional racing sailor. Side cheeks incorporating head structure and hub are precision machined as a single part from solid alloy, leaving material only where it contributes to the load carrying capacity of the block and eliminating the need for additional fasteners. The Orbit sheave has captive Acetal ball bearings for side thrust loads, eliminating the need for side retainer plates. This reduces weight and allows for a wider bearing surface that can accommodate longer Torlon® needles – achieving a substantially higher strength-to-weight ratio.

Applications:
  • Mainsheet and genoa sheet systems on boats to 25m (82ft)
  • Spinnaker systems, halyards on boats to 28m (92ft)
  • Running backstay systems on fractionally rigged boats to 20m (65ft) or 25m (82ft) masthead

  • Currency:
    RONRF159000 - Ronstan Series 150 Orbit Sheave, Alloy, OD150mm x W27mm x ID89.
    Code: RONRF159000
    Original Price: $649.95
    Price: $552.00
    (You Save: $97.95)
    RONRF159100 - Ronstan Series 150 Orbit Block, Single
    Code: RONRF159100
    Original Price: $1,451.95
    Price: $1,234.00
    (You Save: $217.95)
    RONRF159110 - Ronstan Series 150 Orbit Block, Single, Becket
    Code: RONRF159110
    Original Price: $1,623.95
    Price: $1,380.00
    (You Save: $243.95)
     

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