d - 228,6 mm
D - 355,6 mm
T - 69,85 mm
B - 69,85 mm
C - 49,212 mm
R - 6,8 mm
r - 1,5 mm
a - 59,8 mm
Da - 329 mm
db - 246 mm
da - 265 mm
Db - 340 mm
Weight - 23 Kg
Basic dynamic load rating (C) - 695 kN
Basic static load rating (C0) - 1230 kN
Calculation factor (e) - 0,33
Calculation factor (Y0) - 0,99
Calculation factor (Y1) - 1,8
Hot number:NTN 7221 AC OKB 45708 NSK 110BTR10S PFI 15103S/245 ISO 30303 ZVL 32210A NTN 6044Z KOYO 6917ZZ CX NF2330 E FAG RN2232-E-MPBX SNR UKP318H Rollway NUP-209E SKF 19969 NOK SB 190 245 22 NBR NOK AS568-446-B
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