d - 220 mm
D - 300 mm
B - 38 mm
a - 278 mm
d1 - 232 mm
r min. - 2,5 mm
r1 min. - 1,5 mm
D1 - 288 mm
D2 - 293 mm
Weight - 53,8 Kg
Basic dynamic load rating (C) - 190 kN
Basic static load rating (C0) - 256 kN
(Grease) Lubrication Speed - 4 200 r/min
(Oil) Lubrication Speed - 6 500 r/min
Hot number:NTN NA 4912 RIV NU 2307 NSK NJ 2334 ASAHI UKP 310+H 2310 OKB 1046910K OKB 68813NQY1 KOYO 6921-1-2RU NSK FJLTT-2521 AST GEG120ES-2RS MPZ K17,8x22x8,2TN NTN NKXR45T2+IR40×45×20 CX NP19/850 SNR UCPH208 MRC 6213-Z MRC 6216-Z
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