d - 190 mm
D - 340 mm
B - 55 mm
d1 - - 239.5 mm
D1 - - 289.75 mm
r1,2 - min. - 4 mm
da - min. - 207 mm
Da - max. - 323 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 255 kN
Basic static load rating - C0 - 280 kN
Fatigue load limit - Pu - 7.4 kN
Reference speed - 3800 r/min
Limiting speed - 3400 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15
Mass bearing - 21.657 kg
Hot number:BARDEN 7020 C/DB INA NA4901.2RS TIMKEN EE329117D/329172 OKB OKB 2234H OKB NTN 2P19013K ISO 7318 BDT AST AST50 68IB32 ISB NJ 2314 ISB NUP 2209 NTN T-HM259048/HM259010 ISC SS677-ZZ SKF 360 VE R SKF NJG 2315 VH
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