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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Built from corrosion-resistant chrome steel with double rubber seals
these bearings reduce rolling resistance and extend lifespan - perfect for riders who want every watt to count
✅ Basic Dynamic Load Rating (Cr): 43
Snap Ring: WRE 80 (not included)
Blend or paired bearings can be arranged BACK-TO-BACK (DB)
AK20GUU NB 20mm Compact Block Unit Motion Linear Bearing adjustable Built from corrosion-resistant chrome steelAK20GUU NB Compact Block: Slide Unit Made in Japan: NB Linear Systems AK20GUU NB Compact Block, The inner diameter is 20mm, The retainer material is resin, Series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan. AK20GUU NB Bearing Linear Ball Bushing Shaft Diameter: 20mm Quantity: 1 Bearing Dynamic load rating Cr: 882 N Static load rating Cor: 1370 N Inner Contact Diameter Outer Dimensions Mounting Dimensions mm
US$ 50.00
US$ 1350.00
US$ 20.00
US$ 30.00
US$ 18.99
