d - 71.438 mm
D - 127.000 mm
T - 36.512 mm
B - 36.512 mm
C - 26.988 mm
a - 3.8 mm
r1 min. - 3.5 mm
r2 min. - 1.5 mm
Weight - 1,98 Kg
Basic dynamic load rating (C) - 113000 kN
Basic static load rating (C0) - 149000 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 3800 r/min
Calculation factor (e) - 0.50
Calculation factor (Y0) - 0.65
Calculation factor (Y1) - 1.2
Hot number:KOYO 7311 B/DT RIV NF 314 NSK M84249 KOYO 12BTM1815A KOYO 23048R AST 2317 ISO 61900-2RS NSK 80FSF130 NTN NU2996 KOYO SE 6208 ZZSTPRB FYH UC320-63 SKF YAR204-012-2RF/HV SKF NU-205 FED XLS-20 NADELLA ZARN2557
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