NSK 单列(米制系列) 内径15~28mm
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)S a (最小)S b (最小)内圈r a (最大)外圈r a (最大)aeY 1Y 0CrCorCrCor(参考)
255216.2515121197009500HR30205C3432464349.5241114.40.531.10.622810031500286032000.155-
255216.25151311710010000HR30205J3431464448.5231112.70.381.60.883200035000330035500.1573CC
25471717140.60.6800011000HR33005J3329424144330.60.611.00.292.11.13100038000315039000.1312CE
2547151511.50.60.6800011000HR32005XJ333042404533.50.60.611.80.431.40.772740033000280034000.1164CC
225617.2516131.51.567009500HR303/22C3330474452.5341.51.515.90.5910.563450034000350035000.207-
2256172516141.51.571009500HR303/223330474650231.51.512.40.321.91.03700036500375037500.208-
22501925181511750010000HR322/22C3129443948241115.20.511.20.653350039500340040000.185-
22501925181511750011000HR322/223128444147241113.50.371.60.893650040500375041000.18-
225015.25141211750010000HR302/22C3129444047231113.00.491.20.672720029500278030000.144-
22501525141211750010000HR302/223129444247231111.60.371.60.902920030500298031500.139-
2244151511.50.60.6850011000HR320/22XJ302739374233.50.60.611.10.401.50.832560029400261030000.1033CC
205222.2521181.51.5800011000HR32304J3326434248341.51.513.90.302.01.14550047500465048500.2412FD
2052162515121.51.571001000030304D3426433749241.51.516.70.810.740.412530024500258024900.168-
205216.2515131.51.5750010000HR30304J3127444447.5231.51.511.60.302.01.13500033500355034000.1722FB
20471925181511800011000HR32204CJ2925413644241114.50.521.20.643150033500320034000.1665DD

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