d - 2 mm
D - 7 mm
B - 2,8 mm
C - 2,8 mm
r min. - 0,15 mm
L - 5,52 mm
L1 - 3,8 mm
Basic dynamic load rating (C) - 0,38 kN
Basic static load rating (C0) - 0,126 kN
Hot number:KOYO 7221 C/DB OKB 981065 OKB 2910L OKB AST LM29748/LM29710 NSK NA4917 ISB NBL.20.0744.200-1PPN Timken NK16/16 KOYO NK55/25 CYSD NU2226 AST SI40ES STEYR 6220-RSNR SKF 20x42x7 HMSA10 RG SKF RMS 20 NTN 61924
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