TK20 NB Self Aligning 20mm Ball Bushings Linear Motion
Product Code: TK20-NB
Our Price: CA$32.19
Description
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TK20 NB TopBall Linear Systems Bearing 20mm Inner Diameter Made in Japan |
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TK20 NB 20mm Bore Standard TopBall type linear motion ball bushings bearings, inner diameter(bore) is 20mm 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 | |||
| 20 | 1-9 | 32 | 45 | 0.2 | 31.5 | 0.2 | 1.6 | 30.3 |