NACHI 21307EK轴承,NACHI 21307EK圆柱滚子轴承-搜轴承NACHI数据中心
搜轴承 -- NACHI -- 圆柱滚子轴承 -- NACHI 21307EK轴承

d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

Weight - 0,57 Kg

Basic dynamic load rating (C) - 96 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 8500 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 2,43

Calculation factor (Y1) - 2,49

Calculation factor (Y2) - 3,71

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Hot number:NTN 7205 B/DB KOYO 7200 C/DT INA BK 1210 KOYO NJ 2212 FAG NU2306E.TVP2 OKB 113532W2 OKB NACHI 5210AZ CRAFT 3210ZZ ISO K185x195x37 INA K81230-M SKF NJ 311 ECP ISO NU2032 IKO SCE-65 NOK IUH 65 55 6 耐熱