NB SW20 1-1/4" Ball Bushings Linear Motion 6011zenr ✅ Common Fits: Shimano Calcutta

✅ Common Fits: Shimano Calcutta & Chronarch reels

the internal thread size is M12x1

UCP207-20 Bearing

UCFL215-47 Bearing

NB SW20 1-1/4" Ball Bushings Linear Motion 6011zenr ✅ Common Fits: Shimano CalcuttaSW20: Made in Japan: NB Linear Systems Nippon Bearing Linear Systems SW20 1 1 4" Bore linear motion ball bushings bearings, SW20 inner diameter(bore) is 1 1 4" inch dimensions with steel retainer, bearing is high accuracy grade linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. The NB slide bush uses a round shaft for the guide, resulting in effective space utilization, which allows for compact