d - 50 mm
D - 85 mm
T - 26 mm
d1 - - 68 mm
B - 26 mm
C - 20 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 20 mm
da - max. - 56 mm
db - min. - 57 mm
Da - min. - 74 mm
Da - max. - 78 mm
Db - min. - 82 mm
Ca - min. - 4 mm
Cb - min. - 6 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 85.8 kN
Basic static load rating - C0 - 122 kN
Fatigue load limit - Pu - 13.4 kN
Reference speed - 5600 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.4
Calculation factor - Y - 1.5
Calculation factor - Y0 - 0.8
Mass bearing - 0.585 kg
Hot number:NSK NN3012K OKB 180305EZ1 OKB 2G2077968 Timken 200RF02 SKF 22210 EK KOYO 30211CR SKF 7005 ACE/P4AL1 KOYO 7948 INA C202412 ISO GE 340 QCR SIGMA GE 45 SX AST HK1512 NTN NK30X47X17 CRAFT UCFL210 ISB ZB1.16.0400.200-1RTTN
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