Series 55 Orbit
Price range: $51.90 through $329.90
Ronstan’s Ball Bearing Series 55 Orbit Blocks desgined for maximum 10mm rope, boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options, including a Dyneema link attachment instead of metal components.
Their precision design provides the optimum number of ball bearings for minimum friction while weight reduction is achieved through the use of fibre-reinforced composites in the block head, cleat arms and beckets.
(Please Note: *Fiddle Blocks, small fiddle sheave has a high load full contact bearing (i.e. not ball bearing). Main sheave has 2-stage, ball bearing.)
Series 55 Orbit variations
| Image | Attributes | SKU | Price | Stock | Buy |
|---|---|---|---|---|---|
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| BLRF55101 | $51.90 | Only 1 left in stock | |
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| BLRF55110 | $55.90 | Out of stock | |
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| BLRF55151 | $59.90 | Only 2 left in stock | |
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| BLRF55171 | $64.90 | Only 2 left in stock | |
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| BLRF55201 | $96.90 | Only 2 left in stock | |
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| BLRF55301 | $154.90 | Out of stock | |
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| BLRF55310 | $169.90 | Out of stock | |
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| BLRF55410 | $229.90 | Only 1 left in stock | |
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| BLRF55501 | $66.90 | Only 2 left in stock | |
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| BLRF55530 | $134.90 | Only 1 left in stock | |
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| BLRF55531 | $124.90 | Only 1 left in stock | |
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| BLRF56100 | $129.90 | Out of stock | |
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| BLRF56101 | $109.90 | Only 1 left in stock | |
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| BLRF56110 | $129.90 | Only 1 left in stock | |
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| BLRF56130 | $199.90 | Only 1 left in stock | |
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| BLRF56330B | $329.90 | Out of stock |
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