NB TW8 UR OP (one seal right Side) 1/2" Bore Open Self Aligning Ball Bushings Linear Motion Inner Diameter - 3 7/16 inch (3.4375") ✨ 1/4" ID - 5/8"

✨ 1/4" ID - 5/8" OD - 0

outer diameter is 13mm and width is 4mm

Wheel Diameter= 60mm

🟢 Inner diameter: 1 inch

NB TW8 UR OP (one seal right Side) 1/2" Bore Open Self Aligning Ball Bushings Linear Motion Inner Diameter - 3 7/16 inch (3.4375") ✨ 1/4" ID - 5/8"TW8 UR OP TopBall High Load Open type Self Aligning Ball Bushing NB Linear Systems Made in Japan TW8 UR OP 1 2" Bore High Load Open type TopBall inch type linear motion ball bushings bearings, inner diameter(bore) is 1 2" inch dimensions with built in seals, the Topball slide bush is a high performance bushing with three times the load capacity, capable of providing up to 27 times normal travel life of a conventional slide bushing. high accuracy grade