d - 170 mm
D - 310 mm
B - 110 mm
D1 - 267,4 mm
Da max - 293 mm
da min - 187 mm
ds - 8 mm
ns - 15 mm
ra max - 3 mm
rmin - 4 mm
m - 34,6 kg / Weight
Cr - 1640000 N / Dynamic load rating (radial)
e - 0,33
Y1 - 2,03
Y2 - 3,02
C0r - 2170000 N / Static load rating (radial)
Y0 - 1,98
nG - 2090 1/min / Limiting speed
nB - 1190 1/min / Reference speed
Cur - 163000 N
Main dimensions to DIN 635-2
Hot number:NTN 7020 AC/DF OKB 160408 OKB 29243/17 OKB 46110F NACHI 51209 AST AST20 24IB16 ISO 71960 C AST ASTT90 21090 CX K18x25x14 NTN KV19X23X17 SKF K81206TN INA 4438 RBC CRSBC-16 American XLS-141/2 MRC 210S
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