{"product_id":"ronstan-series-30-ball-bearing-block-becket","title":"Ronstan Series 30 Ball Bearing Block Becket","description":"\u003cp\u003eThe Ronstan Series 30 Ball Bearing Block features a single sheave, becket, and swivel shackle head configuration. Precision moulded Acetal sheaves running on Acetal or Torlon® ball bearings provide high performance and low friction, while the 2-stage ball bearing system delivers consistent performance across the full working load range. High static and dynamic load capacity is matched by a lightweight build, and cheek cut-outs allow for straightforward bearing maintenance.\u003c\/p\u003e\u003cbr\u003e\u003cstrong\u003eType of Block:\u003c\/strong\u003e Single\u003cbr\u003e\u003cstrong\u003eSheave Diameter:\u003c\/strong\u003e 30mm\u003cbr\u003e\u003cstrong\u003eBreaking Load:\u003c\/strong\u003e 750kg\u003cbr\u003e\u003cstrong\u003eMaximum Working Load:\u003c\/strong\u003e 300kg\u003cbr\u003e\u003cstrong\u003eMaximum Rope Diameter:\u003c\/strong\u003e 8mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 40g\u003cbr\u003e\u003cstrong\u003ePin Diameter:\u003c\/strong\u003e 4mm\u003cbr\u003e\u003cstrong\u003eCompatible Block Series:\u003c\/strong\u003e Series 75 Ball Bearing\u003cbr\u003e\u003cstrong\u003eSheave:\u003c\/strong\u003e UV stabilised Acetal\u003cbr\u003e\u003cstrong\u003eBall Bearings:\u003c\/strong\u003e Acetal\u003cbr\u003e\u003cstrong\u003eCheeks:\u003c\/strong\u003e Impact and UV resistant, fibre reinforced Nylon\u003cbr\u003e\u003cstrong\u003eLoad Strap \u0026amp; Head Fitting:\u003c\/strong\u003e Grade 316 stainless steel\u003cbr\u003e\u003cbr\u003eItem Code. RF30110","brand":"Ronstan","offers":[{"title":"Default Title","offer_id":48559845834984,"sku":"9316800258307","price":33.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/9065\/8280\/files\/9316800258307_1.jpg?v=1778813916","url":"https:\/\/boatharbourmarine.com.au\/products\/ronstan-series-30-ball-bearing-block-becket","provider":"Boat Harbour Marine","version":"1.0","type":"link"}