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Ronstan Series 25 Ball Bearing Orbit Block™, Lashing
Single sheave ball bearing block with becket and lashing head
2-stage ball bearing system.
Suits up to 8mm (5/16”) lines.
Hollow hub for becket take-off.
Lashing blocks suit up to 4mm (5/32”) lashing.
Type of Block | Single |
---|---|
Sheave diameter (mm) | 25mm |
B.L. (kg) | 550 |
M.W.L. (kg) | 250 |
Max. Rope diameter (mm) | 8 |
Weight (g) | 14 |
Sheave Material | Acetal |
Notes: | Both the MWL & BL are dependent on the strength of line used to lash the block through the central hub. Knots, splices, stitching will generally have a lower BL than the line itself. |