微型儀器儀表滾珠襯套軸承 | Miniature Instrument Ball Bushing Bearings

高精度等級(jí)和緊湊的尺寸使得微型儀器儀表軸承適用于需要高重復(fù)精度和高響應(yīng)速度的小型機(jī)構(gòu)或裝置。當(dāng)替換高摩擦滑動(dòng)軸承時(shí),儀表軸承一貫的低摩擦系數(shù)能夠消除粘滑,并提供平滑的直線運(yùn)動(dòng)性能。每個(gè)儀器儀表軸承可以和一個(gè)相匹配的 60 Case LinearRace軸系成套提供,實(shí)現(xiàn)最小擬合,優(yōu)化系統(tǒng)性能和精度。
Miniature Instrument Ball Bushing Bearing |
Working Bore Diameter (in) |
60 Case LinearRace Part Number |
LinearRace Max Length (in) |
Dynamic(1) Load Capacity (lbf) |
---|---|---|---|---|
INST 258-SS | .1250 / .1247 | LRI 2 | 12 | 7 |
INST 369-SS | .1875 / .1872 | LRI 3 | 12 | 9 |
INST 4812-SS | .2500 / .2497 | LRI 4 | 12 | 19 |
Miniature Instrument Ball Bushing Bearing & LinearRace Sets |
Nominal Diameter (in) |
Outside Diameter (in) |
Ball Bushing Bearing Length (in) |
Number of Ball Circuits |
INST 2 MS1 | .1250 | .3125 / .3121 | .500 / .485 | 3 |
INST 3 MS1 | .1875 | .3750 / .3746 | .562 / .547 | 3 |
INST 4 MS1 | .2500 | .5000 / .4996 | .750 / .735 | 3 |