Ronstan Ball Bearing, Series 40 - Single, Becket, Loop Head general electrical For 2" version

For 2" version

Stainless steel cheeks and Acetal sheaves ensure a long service life with virtually no maintenance

Available to suit 2 1/2" - 3" (outlet suits both sizes)

the sheave cross-hole geomtry eliminates the 'shuddering' run-out that you can expect from traditional v-groove ratchet blocks

(Also replaces heat exchanger only from mercruiser kits # 91036A5 and 91036A8)

Ronstan Ball Bearing, Series 40 - Single, Becket, Loop Head general electrical For 2" versionSheaves 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. Becket pin is removeable so line can be spliced prior to fitting and is ingeniously locked into position without the use of a clevis pin, split ring or tools Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy bearing maintenance Snap