d - 280 mm
D - 420 mm
B - 140 mm
C - 140 mm
r min. - 4 mm
da min. - 298 mm
Da max. - 402 mm
ra max. - 3 mm
Weight - 67,4 Kg
Basic dynamic load rating (C) - 1740 kN
Basic static load rating (C0) - 3420 kN
(Grease) Lubrication Speed - 640 r/min
(Oil) Lubrication Speed - 850 r/min
Calculation factor (e) - 0,31
Calculation factor (Y0) - 2,16
Calculation factor (Y1) - 2,21
Calculation factor (Y2) - 3,29
Hot number:NTN UCK 317 NSK NNU4944K OKB 502310EH OKB 7766 Gamet 101040/101076XC ISB 1308 TN9 SKF 23220-2CS/VT143 CRAFT 3211-2RS NTN 7230BG NTN CRO-9501 ISB GEG 140 ET 2RS RHP MT4 NTN SC0612 Torrington NF-332 NSK 6018-Z
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