Introduction

Series 40 Ball Bearing Block – Triple – Swivel Head

Features:

• Low friction Acetal or Torlon bearing system
• Lightweight
• Cheek cut-outs for easy bearing maintenance
• Features a swivel shackle head for full 360 rotation

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.

Applications:

• Mainsheet
• Halyard
• Vang
• Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)

Materials:

• Acetal ball bearings
• UV stabilised Acetal sheave
• Grade 316 stainless steel load strap and head fitting
• Impact and UV resistant, fiber reinforced Nylon cheeks

Ronstan’s 40mm ball bearing seat is a triple bearing seat with a rotating head configuration. This 40mm range pulley runs on acetal bearings and provides high performance and high quality performance. !!!!—-
PRODUCT ID: 70618
SKU: NVN-70618
CSKU: CWR-70618
REWRITE: 81729-ronstan-series-40-ball-bearing-block
MPN: RF40300
UPC: 9316800255351
ASIN: B07DDWTHK1
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NAME: Ronstan Series 40 Ball Bearing Block – Triple – Swivel Head
NAME_EX: RONSTAN SERIES 40 BALL BEARING BLOCK- TRIPLE- SWIVEL HEAD
PTITLE: Ronstan Series 40 Ball Bearing Block – Triple – Swivel Head
TYPE: Sailing | Blocks
VENDOR: Ronstan
Google Category: VEHICLES & PARTS > VEHICLE PARTS & ACCESSORIES > WATERCRAFT PARTS & ACCESSORIES > SAILBOAT PARTS
Amazon Category: Sports
Amazon Title: Ronstan Series 40 Ball Bearing Block – Triple – Swivel Head [RF40300]
Google Title: Ronstan Series 40 Ball Bearing Block – Triple – Swivel Head – RF40300
Amazon Category: Sports
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