d - 30 mm
D - 62 mm
B - 16 mm
d1 - 40.2 mm
d2 - 40.2 mm
D2 - 54 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 18.8 mm
da - min. - 35.6 mm
da - max. - 39.6 mm
db - min. - 35.6 mm
db - max. - 39.6 mm
Da - max. - 56.4 mm
Db - max. - 59.6 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 23.4 kN
Basic static load rating - C0 - 15.3 kN
Fatigue load limit - Pu - 0.64 kN
Limiting speed for grease lubrication - 20000 r/min
Ball - Dw - 9.525 mm
Ball - z - 13
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 - 150 N
Preload class B - GB - 300 N
Preload class C - GC - 600 N
Preload class D - GD - 1200 N
Calculation factor - f - 1.05
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.02
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 105 N/micron
Preload class B - 137 N/micron
Preload class C - 181 N/micron
Preload class D - 244 N/micron
Mass bearing - 0.201 kg
Hot number:INA NK30/30 FAG 30207-A KOYO 68/670 SKF FYRP 1 7/16 SKF GEH 35 TXG3E-2LS NTN K35×40×17 ISO K48x53x17 ISO N217 NBS NKX 20 SKF 317-ZZ RIV 32306 RBC 95348 FBC LS-10-2RS FAG TT-711 BARDEN
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