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San Diego Marine Exchange
Ronstan "Orbit" Ball Bearing Blocks - 30mm

Ronstan "Orbit" Ball Bearing Blocks - 30mm

Sku: WROBBB30


Orbit™ Ball Bearing Blocks

Series 30 BB

Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. Their precision design provides the optimum number of ball bearings for minimum friction, while weight reduction is achieved through the use of fiber-reinforced composites in the block head, cleat arms and beckets.


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Starting from $15.28
Item Description Mfg Part # Price UM
"Orbit" Ball Bearing Block - 30mm - Single / Becket / Swivel 504910 "Orbit" Ball Bearing Block - 30mm - Single / Becket / Swivel RF35100 $21.83 / EA
"Orbit" Ball Bearing Block - 30mm - Single / Becket / Lashing Head 504913 "Orbit" Ball Bearing Block - 30mm - Single / Becket / Lashing Head RF35101 $15.28 / EA
"Orbit" Ball Bearing Block - 30mm - Double 504925 "Orbit" Ball Bearing Block - 30mm - Double RF35202 $37.11 / EA
"Orbit" Ball Bearing Block - 30mm - Double / Becket 504928 "Orbit" Ball Bearing Block - 30mm - Double / Becket RF35212 $39.294 / EA
"Orbit" Ball Bearing Block - 30mm - Triple 504934 "Orbit" Ball Bearing Block - 30mm - Triple RF35302 $50.22 / EA
"Orbit" Ball Bearing Block - 30mm - Triple / Becket 504937 "Orbit" Ball Bearing Block - 30mm - Triple / Becket RF35312 $52.404 / EA
"Orbit" Ball Bearing Block - 30mm - Triple / Cleat 504940 "Orbit" Ball Bearing Block - 30mm - Triple / Cleat RF35322 $84.07 / EA
"Orbit" Ball Bearing Block - 30mm - Triple / Cleat / Becket 504943 "Orbit" Ball Bearing Block - 30mm - Triple / Cleat / Becket RF35332 $85.16 / EA