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:NTN 51415 ZKL 30207 TIMKEN 32212 FAG HSS7019E.T.P4S.UL Timken 02875/02823D+X3S-02875 ISB 3218-2RS NACHI 35DSF01CG32 NTN K68X74X35ZW CX Q334 ZEN MR148-2RS KOYO MJ-2281 SNR NJ2204EG15 SKF PCMF 081005.5 E Torrington 23276 Torrington YCRS-96