d - 55 mm
D - 120 mm
B - 29 mm
C - 29 mm
Angle (α) - 15 °
a - -4.4 mm
r min. - 2 mm
r1 min. - 1 mm
2B - 58 mm
da min. - 65 mm
Da max. - 114 mm
ra max. - 1 mm
Weight - 1.45 Kg
Basic dynamic load rating (C) - 142 kN
Basic static load rating (C0) - 121 kN
(Grease) Lubrication Speed - 7300 r/min
(Oil) Lubrication Speed - 10000 r/min
Hot number:KOYO 7221 C BARDEN 7015 C/DT SNR 2218K+H318 RIV NF 307 SKF 30309 J2/Q NTN 4T-L44640/L44610 FAG 6205-2RSR ISO 635ZZ NTN K70×76×30 NMB LNR-1360X3ZZ ADR 61907 KAYDON KF-90ARO FAG NK-45/30 SKF RNU 2207 ECJ NOK MG 570 630 30 NBR
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