d - 280 mm
D - 350 mm
B - 69 mm
C - 34,5 mm
D1 - 326,4 mm
d1 - 306,8 mm
rmin - 2 mm
- NNC4856V / Designation to DIN 5412
m - 16 kg / Weight
Cr - 700000 N / Dynamic load rating (radial)
C0r - 1820000 N / Static load rating (radial)
Cur - 198000 N / Fatigue limit load, radial
nG - 980 1/min / Limiting speed
nB - 570 1/min / Reference speed
Hot number:NTN 7220 B/DB OKB OKB 37941/6 OKB OKB OKB ISB 24032-2RS KOYO 6814-2RU NTN 6048ZZ INA GAY40-NPP-B Timken GYM1208KRRB Timken M229349/M229310 KBC M86649/M86610 Barden 71901TGP/4 RMB R-166
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