d - 220 mm
D - 400 mm
B - 144 mm
D1 - 338 mm
Da max - 383 mm
d2 - 255,8 mm
da min - 237 mm
ds - 9,5 mm
ns - 17,7 mm
ra max - 3 mm
rmin - 4 mm
m - 75,3 kg / Weight
Cr - 2380000 N / Dynamic load rating (radial)
e - 0,36
Y1 - 1,9
Y2 - 2,83
C0r - 3300000 N / Static load rating (radial)
Y0 - 1,86
nG - 1700 1/min / Limiting speed
nB - 890 1/min
Cur - 265000 N / Fatigue limit load, radial
Main dimensions to DIN 635-2
Hot number:KOYO 6020-2RS SKF 87737/87111 NSK 6910ZZ Timken AX 3,5 70 95 NTN 6309LLH KOYO NA4920 NACHI NUP 2212 E ISO Q1026 NMB RF-830 INA S308 CYSD W208PPB16 BERLISS 93128 Torrington RSTO-50 SKF 706 CD/HCP4AH SKF FNL 520 B
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