d - 26,988 mm
D - 62 mm
T - 19,05 mm
B - 20,638 mm
C - 14,288 mm
ra1 max. - 1,3 mm
a - 6 mm
Da - 55 mm
db - 33 mm
ra max. - 0,8 mm
da - 33,5 mm
Db - 58 mm
Weight - 0,291 Kg
Basic dynamic load rating (C) - 46,5 kN
Basic static load rating (C0) - 54 kN
(Grease) Lubrication Speed - 6 100 r/min
(Oil) Lubrication Speed - 8 200 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 0,94
Calculation factor (Y2) - 1,71
Hot number:KOYO 51126 TIMKEN 30214 OKB 83006/4.5 CYSD 1658-ZZ CX 52387/52618 NTN K25X30X21.8 NKE NCF1844-V NSK NN 3040 Timken NP244401/NP111741 SNR S6301-2RS NSK TL23028CDE4 NTN 221 SKF KD-45ARO SKF NKX 17 Z NOK ISI 28 20 5 標準
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