d - 50 mm
D - 72 mm
B - 12 mm
d2 - - 56.8 mm
D2 - - 67.9 mm
D3 - 75 mm
C - 2.5 mm
r1,2 - min. - 0.6 mm
da - min. - 53.2 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 12.5 kN
Basic static load rating - C0 - 11.6 kN
Fatigue load limit - Pu - 0.5 kN
Reference speed - 19000 r/min
Limiting speed - 12000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 16.1
Hot number:NTN K 28×33×17 SKF 1304K+H304 FAG 2206K.TV.C3+H306 SKF 2208E-2RS1TN9 CX 20311 C Timken K22X28X17H INA NA6918-ZW CX NUP2312 E SKF PFT 25 TF NSK RNA6919 NSK 28680R/28622R NSK 52TB0311 MRC 136KS SKF S7020 CD/P4A NOK P-26 U565
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