d - 320 mm
D - 400 mm
B - 38 mm
D1 - 373,8 mm
Da max - 389,8 mm
d1 - 347 mm
da min - 330,2 mm
ra max - 2,1 mm
rmin - 2,1 mm
m - 11,3 kg / Weight
Cr - 154000 N / Dynamic load rating (radial)
C0r - 213000 N / Static load rating (radial)
nG - 2750 1/min / Limiting speed
nB - 1710 1/min / Reference speed
Cur - 6300 N / Fatigue limit load, radial
Main dimensions to DIN 625-1
Hot number:NACHI 7021 AC/DB OKB 52344U OKB 4524906 NACHI 14130/14274 ISO 2221K+H321 KOYO 239734B SNR 3203A ISO GE 600 QCR Timken K45X53X20H NTN PK25X35X24.8 NACHI QT32 KOYO UCPX16 NH 6317-ZZ SKF KM-14 NHBB SSRI-4ZZF
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