d - 40 mm
D - 68 mm
B - 15 mm
d1 - 50.95 mm
d2 - 49.87 mm
D2 - 58.88 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 20.2 mm
da - min. - 44.6 mm
da - max. - 50.4 mm
db - min. - 44.6 mm
db - max. - 49.3 mm
Da - max. - 63.4 mm
Db - max. - 64.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 6.9 kN
Basic static load rating - C0 - 5.3 kN
Fatigue load limit - Pu - 0.224 kN
Limiting speed for grease lubrication - 26000 r/min
Ball - Dw - 4.762 mm
Ball - z - 26
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 - 121 N
Preload class B - GB - 82 N
Preload class C - GC - 245 N
Calculation factor - f - 1.04
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.04
Calculation factor - fHC - 1
Preload class A - 71 N/micron
Preload class B - 92 N/micron
Preload class C - 138 N/micron
Mass bearing - 0.21 kg
Hot number:KOYO NU 410 TIMKEN 26878/26824 OKB 2G206X SKF 16028 FBJ 5210-2RS Fersa 609 SKF 7000 CD/HCP4AH FBJ HH221449A/HH221410 NSK NJ 424 KOYO NUP1018 KOYO UCFX08-24E SKF VKBA5407 HOFF NF-210 SKF 32028T130 X/DB NOK USH-100 F
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