NSK 6821NR轴承,NSK 6821NR深沟球轴承-搜轴承NSK数据中心
搜轴承 -- NSK -- 深沟球轴承 -- NSK 6821NR轴承

d - 105 mm

D - 130 mm

B - 13 mm

C - 13 mm

rn - 0,5 mm

a - 2,1 mm

b - 1,3 mm

f - 1,12 mm

r min. - 1 mm

r0 max. - 0,4 mm

D1 - 127,6 mm

D2 - 135,7 mm

da min. - 110 mm

da max - 110,5 mm

Da max. - 125 mm

ra max. - 1 mm

Weight - 0,324 Kg

Basic dynamic load rating (C) - 19,8 kN

Basic static load rating (C0) - 23,9 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 5 600 r/min

Calculation factor (f0) - 17,4

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Hot number:GMN 7011 C/DF Timken 1994X/1931 NACHI 53326U CX 7312 C-UD KOYO AR 18 85 150 ISO N2234 CYSD NU1015 CRAFT UC210 KOYO UCT317 INA NCF-2206V NTN R-133-ZZ PTI TPSY-12 SKF 50x68x7 HMS5 V SKF 7040 CD/HCP4A NSK 60/22-Z