d - 120 mm
D - 260 mm
B - 55 mm
a - 107 mm
D1 - 207,1 mm
Da max - 246 mm
Db max - 253 mm
d1 - 176,4 mm
da min - 134 mm
r1 min - 1,1 mm
ra max - 2,5 mm
ra1 max - 1 mm
rmin - 3 mm
α - 40 ° / Angle
m - 12,5 kg / Weight
Cr - 275000 N / Dynamic load rating (radial)
C0r - 285000 N / Static load rating (radial)
nG - 3050 1/min / Limiting speed
nB - 2850 1/min / Reference speed
Cur - 13900 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:FAG 7207 C/DF NSK NUP 409 FAG 230/560BK.MB+H30/560 NSK MF 74 OKB OKB 6728/500 Timken 190RN91 KOYO 234713B NACHI 28BC08S1 ISO 539/532X SNFA VEX 20 /NS 7CE3 LS SAJ8 ISO T2ED090 NSK KB-20ARO RIV RLS-221/2
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