d - 45 mm
D - 68 mm
B - 12 mm
d1 - 53.45 mm
d2 - 52.4 mm
D2 - 61.8 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 22.1 mm
da - min. - 48.2 mm
da - max. - 52.9 mm
db - min. - 48.2 mm
db - max. - 51.8 mm
Da - max. - 64.8 mm
Db - max. - 66 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 7 kN
Basic static load rating - C0 - 5.4 kN
Fatigue load limit - Pu - 0.232 kN
Limiting speed for grease lubrication - 24000 r/min
Ball - Dw - 4.762 mm
Ball - z - 27
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 41 N
Preload class B - GB - 82 N
Preload class C - GC - 245 N
Calculation factor - f - 1.08
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 74 N/micron
Preload class B - 95 N/micron
Preload class C - 143 N/micron
Mass bearing - 0.138 kg
Hot number:KOYO 7040 AC/DF NTN 3210 A STEYR NJ 314 FAG NJ2212E+HJ2212E OKB 66307 NACHI 150KBE131 CX 3382/3339 SIGMA 7209-B NACHI UKFL217+H2317 RHP 51248 STEYR AH-3056x260 INA GEH-140ES-2RS Peer SSFYT-108 SKF S71924 ACE/P4A FAG 6306-2Z
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