NSK 单列(米制系列) 内径30~35mm
产品参数
外形尺寸极限转速(rpm)轴承代号安装尺寸 (mm)作用点位置(mm)常数轴向载荷系数额定载荷 (N)额定载荷 {kgf}重量(kg)ISO355 尺寸系列 (参考)
dDTBC内圈r (最小)外圈r (最小)脂润滑油润滑d a (最小)d b (最大)Da(最大)Da(最小)Db(最小)Sa(最小)Sb(最小)内圈r a (最大)外圈r a (最大)aeY 1Y 0CrCorCrCor(参考)
326522.2521171156007500HR322/32C4139595162351120.20.591.00.564950060000505061000.335-
326522.2521181160008000HR322/324138595461341115.90.371.60.885600065000570066500.336-
326518.2517141156007500HR302/32C4139595462341116.90.551.10.604550052500465053500.273-
326518.2517151156008000HR302/324139595661331114.70.371.60.884850054000495055000.277-
32582120161163008500330/324137525055241113.80.311.91.14100050000415051000.225-
32581717131163008500HR320/32XJ4137524955341114.20.451.30.733750047000380048000.1914CC
307228.7527231.51.556007500HR32306CJ433663546835.51.51.522.00.551.10.607600086500775088000.5835FD
307228.7527231.51.556007500HR32306J433863596635.51.51.518.00.321.91.18000088500815090000.572FD
307220.7519141.51.548006800HR31306J444063556836.51.51.523.10.830.730.404900052500500053500.3937FB
307220.7519141.51.548006700HR30306DJ444063556836.51.51.523.10.830.730.404900052500500053500.393(7FB)
307220.7519141.51.553007100HR30306C413863596736.51.51.518.50.551.10.605650055500580056500.383-
307220.7519161.51.553007500HR30306J414063626634.51.51.515.10.321.91.15950060000605061000.4032FB
3062252519.51160008000HR33206J3935565259.555.51116.10.341.80.976650079500680081000.3552DE
306221.2520161160008000HR32206C3935564859251117.80.551.10.604800056000490057500.293-
306221.2520171160008500HR32206J3936565158.5241115.40.381.60.885200060000530061500.2973DC

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