d - 280 mm
d1 - 260 mm
D - 420 mm
B - 140 mm
C - 140 mm
r1 min. - 4 mm
r2 min. - 4 mm
B1 - 162 mm
B2 - 179 mm
C - 22 mm
Thread (G) - Tr 290x4
Weight - 95,9 Kg
Basic dynamic load rating (C) - 1904 kN
Basic static load rating (C0) - 3836 kN
Limiting speed - 1400 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 20,7
Calculation factor (Y1) - 2,12
Calculation factor (Y2) - 3,15
Hot number:NTN NK 70/25 NACHI 53418 U NSK 6310ZZ TIMKEN 93801D/93125 OKB OKB 6E92218KT CX 95525/95925 CX LL771948/11 NTN-SNR NJ407 NACHI NP 260 Primitive Primitive Skateboard CX UCFL213 SKF KU-40CPO-2RS RHP RMS-291/2-L NOK DKBI3-80
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