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TATLABABHA冲压外圈型滚针轴承(1)容许转速搭配的内圈──IRT2020-1IRT2026-1IRT2038-1IRT2026-1IRT2010-1IRT2015-1IRT2020-1IRT2025-1IRT2030-1IRT2010-1IRT2015-1IRT2020-1IRT2025-1IRT2216IRT2220IRT2216IRT2220─IRT2220-1IRT2220-1IRT2230-1IRT2220-1min-115000150001500015000150006000150001500015000150001500060006000600060001500015000600060001300013000130001300055001N≈0.102kgf85静负荷C0N13900205002930042500585007580099001930031100408005200023600383005540072500229003280043300575002350033600323005690061700CADCFwDTA…ZTLA…ZTAMTLAMYTYTL主要尺寸mm标准安装尺寸mm基本额定基本额定轴径轴径h6t1最大最大轴承座直径J7最小最大N7最小最小最大动负荷CN25.00024.987──31.99231.96725.00024.98733.01432.989──25.00024.98733.01432.989──26.00025.98734.01433.989──28.00027.987──34.99234.96728.00027.98737.01436.989──94401280016900226002890035000799013400195002410029100155002270030200372001520020100247003080013800183002120033000347002.82.82.82.82.8─3.43.43.43.43.4────3.43.4──2.82.83.43.4─FwD252525252525252525252525252525262626262828282828323232323232333333333333333333343434343535373737C121620263826101520253010152025162016201620203020