RONSTAN RF661 Fixed Pulley Block
The RONSTAN Pulley Block: Fixed (MPN RF661) is a single-sheave fixed pulley designed for a maximum rope diameter of 3/16 in, with a 3/4 in sheave outside diameter. 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-518193
Also listed as: RF 661 · RF-661
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The RONSTAN Pulley Block: Fixed (MPN RF661) is a single-sheave fixed pulley designed for a maximum rope diameter of 3/16 in, with a 3/4 in sheave outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is the RONSTAN RF661 pulley block used for?
The RONSTAN RF661 fixed pulley block is used in rigging and lifting applications where a single sheave redirects rope or cable. It suits marine, industrial, and construction tasks requiring a compact, durable pulley for 3/16 in maximum rope diameter.
What are the specifications of the RONSTAN RF661 pulley block?
The RONSTAN RF661 is a fixed pulley block with 1 sheave, a 3/4 in sheave outside diameter, and a maximum rope diameter of 3/16 in. The manufacturer part number is RF661. 3G Electric supplies this genuine RONSTAN component worldwide.
Where to buy the RONSTAN RF661 pulley block worldwide?
3G Electric supplies the RONSTAN RF661 pulley block worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine RONSTAN components across 14 departments and beyond.
How to select the right RONSTAN pulley block for my application?
Select a RONSTAN pulley block by matching the sheave outside diameter and maximum rope diameter to your rope size and load requirements. For the RF661, ensure your rope is 3/16 in or smaller. 3G Electric can help interpret your needs and source the correct component.
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3G Electric supplies RONSTAN fixed pulleys. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.