d - 260 mm
D - 440 mm
B - 144 mm
D1 - 382,7 mm
Da max - 423 mm
d2 - 301,7 mm
da min - 277 mm
ds - 9,5 mm
ns - 17,7 mm
ra max - 3 mm
rmin - 4 mm
m - 90 kg / Weight
Cr - 2600000 N / Dynamic load rating (radial)
e - 0,32
Y1 - 2,12
Y2 - 3,15
C0r - 3900000 N / Static load rating (radial)
Y0 - 2,07
nG - 1500 1/min / Limiting speed
nB - 870 1/min
Cur - 290000 N / Fatigue limit load, radial
Main dimensions to DIN 635-2
Hot number:NSK 71920 AC Kingon OKB 2097952 KOYO 3NC609ST4 SKF GE 70 ES SIGMA GEH 50 ES NTN HK2220LL SIGMA MJT 4.1/4 ISO N1972 SKF PCM 151710 E ZEN S7301B FAF 71918TGP/4 SKF FYK 30 TR SKF NJ 1884 MA SKF SIA 70 ES-2RS
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