d - 12 mm
D - 37 mm
B - 12 mm
ra1 max. - 0,6 mm
Angle (α) - 40 °
a - 16,5 mm
r min. - 1 mm
r1 min. - 0,6 mm
2B - 24 mm
Da max. - 31,5 mm
db min - 16,5 mm
ra max. - 1 mm
Weight - 0,09 Kg
Basic dynamic load rating (C) - 17,1 kN
Basic static load rating (C0) - 9,9 kN
(Grease) Lubrication Speed - 16 000 r/min
(Oil) Lubrication Speed - 21 000 r/min
Hot number:NACHI 7221 B/DF OKB 2626T CX 32309 A Timken 33KDD4 ISB 47896/47820 ISO 609ZZ SKF 6256 M CYSD 7310DF KOYO H924045/H924010 NTN NF210 ISO NU5222 NTN TMBX39/35 FAF 6201-2RS SKF NU-29/900E AMI SSSY-60SD
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