NB
TK12UU NB Self Aligning 12mm sealedBall Bushings Linear Motion
Regular price
$27.99
| TK12UU NB TopBall Linear Systems Bearing 12mm Inner Diameter Made in Japan |
TK12UU NB 12mm Bore Standard TopBall type linear motion ball bushings bearings, inner diameter(bore) is 12mm 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 linear bushings, series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
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| dr | D | L | B | W | D1 | |||
| mm | tolerance | mm | tolerance | mm | tolerance | |||
| 12 | 0-8 | 22 | 32 | 0.2 | 22.9 | 0-.02 | 1.3 | 21 |