歷下區(qū)KOYO直線軸承授權(quán)經(jīng)銷商

青島東洋精密軸承有限公司
銷售： 0532-88392862
手 機(jī)：18765953450 15712751791
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電子郵件： [email protected]
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地址：青島市城陽區(qū)正陽路698號(hào)

2RS：軸承兩面帶骨架式橡膠密封圈 接觸式 2RS1：兩側(cè)帶具鋼骨架的丁腈橡膠（NBR）接觸式密封圈 2RSH：兩側(cè)帶具鋼骨架的丁腈橡膠（NBR）接觸式密封圈 2RSL：兩側(cè)帶具鋼骨架的丁腈橡膠（NBR）低摩擦密封圈 2RZ：兩側(cè)帶具鋼骨架的丁腈橡膠（NBR）低摩擦密封圈,非接觸式 2Z：兩側(cè)帶沖壓鋼防塵蓋 2ZNR：外圈帶止動(dòng)槽和止動(dòng)環(huán)，兩側(cè)帶沖壓鋼防塵蓋

（3）保持架 為了表明軸承中保持架的引導(dǎo)方式，保持架的后置代號(hào)之后可加字母A或B。A表示保持架由外圈引導(dǎo)；B表示保持架由內(nèi)圈引導(dǎo)。無表示的保持架由滾動(dòng)體引導(dǎo)。 F——鋼或特殊鑄鐵制實(shí)體保持架。 J——鋼板沖壓成形保持架。 M——輕合金實(shí)體保持架。 MP——黃銅實(shí)體保持架。 P——玻璃纖維尼龍6.6模注保持架。 TN——工程塑料模注保持架。 Y——銅板沖壓成形保持架。 V——滿滾子軸承（無保持架）。 VH——由非分離型滾子組合件構(gòu)成的滿滾子軸承（圓柱滾子軸承）。

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