Description
Ø4mm x ID 80mm
SERIES 30 BALL BEARING
designed and manufactured to provide extremely lightweight
the Synchro range of blocks combine a free spin bearing with a self aligning head to reduce friction and increase efficiency
Ronstan Series 40 Ball Bearing Upright Lead Block RF40171 Instore Only Ø4mm x ID 80mmSingle upright 40mm Sheave 40 mm Max. Rope 10 mm Max. Cable mm Fastener 5. 0 mm M. W. L. 350 kg B. L. 1000 kg Weight 60 g
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























