NTN d 380~500mm
产品参数
主要尺寸 mm安装相关尺寸 mm轴承号额定基本负荷KN额定基本负荷kgf常数轴向负荷系数重量 (大约) kg允许转速 min -1
dDBr s min 2)d a 最小D a 最大r as 最大圆柱孔圆锥孔 1)动负荷Cr静负荷Cor动负荷Cr静负荷CoreY 1Y 2Y 0圆柱孔圆锥孔脂润滑油润滑
3806202435402598424176B24176BK30480096504900009850000.391.732.581.69292287450590
3806202435402598424176B24176BK30480096504900009850000.391.732.581.69292287450590
50072016765286925230/500B230/500BK385083003900008450000.232.984.442.91226218410530
50072016765286925230/500B230/500BK385083003900008450000.232.984.442.91226218410530
50067012855226484239/500239/500K237056002420005700000.174.025.983.93131127430560
50067012855226484239/500239/500K237056002420005700000.174.025.983.93131127430560
4808703107.5516834623296B23296BK83001550084500015800000.361.872.781.83814790320420
4808703107.5516834623296B23296BK83001550084500015800000.361.872.781.83814790320420
4807903087.5516754624196B24196BK3074501530076000015600000.391.742.591.70608600350450
4807903087.5516754624196B24196BK3074501530076000015600000.391.742.591.70608600350450
4807902487.5516754623196B23196BK62001230063500012600000.312.153.212.11492477350450
4807902487.5516754623196B23196BK62001230063500012600000.312.153.212.11492477350450
4807002186508672524096B24096BK3046501050047500010700000.302.223.302.17285280380490
4807002186508672524096B24096BK3046501050047500010700000.302.223.302.17285280380490
4807001656508672523096B23096BK365077003700007850000.232.944.382.88217209420550

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