NSK 6221N轴承,NSK 6221N深沟球轴承-搜轴承NSK数据中心
搜轴承 -- NSK -- 深沟球轴承 -- NSK 6221N轴承

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

rn - 0,5 mm

a - 5,69 mm

b - 3,5 mm

r min. - 2,1 mm

r0 max. - 0,6 mm

D1 - 183,64 mm

da min. - 116 mm

da max - 127,5 mm

Da max. - 179 mm

ra max. - 2 mm

Weight - 3,79 Kg

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (f0) - 14,4

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Hot number:KOYO 7015 AC INA AXK 0515TN OKB 254941Q OKB 46416J AST 1212 FAG 54318 + U318 INA F-92255 ILJIN IJ122010 IKO RNA 4838 KOYO UCT212-36E ISB ZB1.25.0663.201-1SPPN INA GE-260ES INA NNC-4916VC/3 Rollway NU-244E NOK SPGW-280