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NB
SM20-OP 20mm Slide Bush Ball Linear Miniature Motion Bearings
$54.99
SKU: SM20-OP-NB
UPC: 00193019131053
UPC: 00193019131053
Item: SM20-OP Bearing
Type: Linear Slide Bush
Accuracy Grade: Precision
Number of Ball Circuits: 5
Type: Linear Slide Bush
Accuracy Grade: Precision
Number of Ball Circuits: 5
| SM20-OP Type: Slide Bush Made in Japan:NB Linear Systems Nippon Bearing Linear Systems |
20mm Linear Slide Bush, Retainer material is resin, bearing is a Precision accuracy grade linear bushings,series mainly used in the USA, NB brand (Nippon Bearing Linear Systems), made in Japan.
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| Major Dimensions | Eccentricity | Radial Clearance | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| dr | D | L | B | W | D1 | Precision | High | ||||||
| mm | tolerance | mm | tolerance | mm | tolerance | mm | tolerance | ||||||
| precision | high | ||||||||||||
| 20 | 0-7 | 0-10 | 32 | 0-16 | 42 | 0-0.3 | 30.5 | 0-0.3 | 1.6 | 30.5 | 10 | 15 | -6 |