NSK 单列深沟球轴承 内径25~45mm
产品参数
外形尺寸额定载荷 (N)额定载荷 {kgf}轴承代号安装尺寸 (mm)极限转速(rpm) 脂润滑极限转速(rpm) 油润滑止动环槽尺寸(1) (mm)止动环尺寸(1) (mm)系数 fo重量(kg) (参考)
dDBr 最小CrCorCrCor开放型防尘盖型非接触密封圈型接触密封圈型带止动环槽带止动环d a (2) (最小)d a (2) (最大)Da(2) (最大)r a (最大)Dx (最小)C Y (最大)开放型 Z·ZZ型 V·VV型DU型 DDU型开放型 Z型a (最大)b (最小)D1 (最大)r o (最大)r N (最小)D2 (最大)f (最大)
45100251.553000320005400325063096309ZZ6309VV6309DDU6309N6309NR5361.5921.51085.46700480080003.282.796.80.60.5106.52.4613.10.829
45100251.553000320005400325063096309ZZ6309VV6309DDU6309N6309NR5361.5921.51085.46700480080003.282.796.80.60.5106.52.4613.10.829
45100251.553000320005400325063096309ZZ6309VV6309DDU6309N6309NR5361.5921.51085.46700480080003.282.796.80.60.5106.52.4613.10.829
45100251.553000320005400325063096309ZZ6309VV6309DDU6309N6309NR5361.5921.51085.46700480080003.282.796.80.60.5106.52.4613.10.829
4585191.131500204003200208062096209ZZ6209VV6209DDU6209N6209NR51.555.578.51934.67500530090003.281.981.810.60.591.61.714.40.42
4585191.131500204003200208062096209ZZ6209VV6209DDU6209N6209NR51.555.578.51934.67500530090003.281.981.810.60.591.61.714.40.42
4585191.131500204003200208062096209ZZ6209VV6209DDU6209N6209NR51.555.578.51934.67500530090003.281.981.810.60.591.61.714.40.42
4585191.131500204003200208062096209ZZ6209VV6209DDU6209N6209NR51.555.578.51934.67500530090003.281.981.810.60.591.61.714.40.42
4575100.614900114001520116016009-----49-710.6--9000-11000-------15.90.167
457516120900152002140155060096009ZZ6009VV6009DDU6009N6009NR5053.5701833.890005300110002.491.971.830.60.581.61.715.30.241
457516120900152002140155060096009ZZ6009VV6009DDU6009N6009NR5053.5701833.890005300110002.491.971.830.60.581.61.715.30.241
457516120900152002140155060096009ZZ6009VV6009DDU6009N6009NR5053.5701833.890005300110002.491.971.830.60.581.61.715.30.241
4575100.614900114001520116016009-----49-710.6--9000-11000-------15.90.167
4568120.614100109001440111069096909ZZ6909VV6909DDU6909N6909NR4950640.6722.395005600120001.70.9566.70.250.570.80.8515.90.126
4568120.614100109001440111069096909ZZ6909VV6909DDU6909N6909NR4950640.6722.395005600120001.70.9566.70.250.570.80.8515.90.126

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