NSK 6821NR轴承,NSK 6821NR深沟球轴承-搜轴承NSK数据中心
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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:SKF 24064 CAC/W33 INA GE 6 C NACHI 51218 KOYO NJ412+HJ412 INA IR30X35X20 NSK NU 2216 OKB 1050914 INA CSEA035 LS GEH670HT SKF S7010 CD/P4A SKF TUWK 1. LTHR INA ZKLN3572-2RS SKF HK-2520-2RS SKF FYJ 60 TF SKF SAF 22310