Ronstan Series 30 BB Block, Pivoting Lead
180 degree pivoting sheave
Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
MATERIALS
Acetal ball bearings
UV stabilised Acetal sheave
Grade 316 stainless steel load housing
180 degree pivoting sheave
Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
MATERIALS
Acetal ball bearings
UV stabilised Acetal sheave
Grade 316 stainless steel load housing
Series | Series 30 |
---|---|
Block type | Stand-up |
Number of sheaves | 1 |
Bearing | Ball bearing |
Max rope diameter | 8 mm |
Swivel | No |
Cam | No |
Ratchet | No |
Breaking Strength (kg) | 650 |
Safe Working Load (kg) | 300 |