d - 260 mm
D - 540 mm
B - 102 mm
D1 - - 455 mm
F - 337 mm
r1,2 - min. - 6 mm
s - 4.2 mm
da - min. - 286 mm
da - max. - 330 mm
db - min. - 341 mm
Da - max. - 514 mm
ra - max. - 5 mm
Basic dynamic load rating - C - 1940 kN
Basic static load rating - C0 - 2700 kN
Fatigue load limit - Pu - 236 kN
Reference speed - 1100 r/min
Limiting speed - 1800 r/min
Calculation factor - kr - 0.15
Mass bearing - 120.5 kg
Hot number:GMN 7020 C KOYO 28680/22 OKB 1180803KA OKB 7640E OKB SNR 1309 AST AST090 14070 ISB FR2ZZ AST HM88649A/HM88610 CX K75X83X25 NTN N314 KOYO RNA4919 CX TUP1 75.40 NADELLA NK-35/30 SKF 6410
Previous:NU 352 推力球轴承 ---- Next:NU 352 ECMA 推力球轴承
Return to SKF轴承型号查询