d - 90 mm
D - 140 mm
B - 24 mm
d1 - 105.4 mm
d2 - 105.4 mm
D2 - 128.25 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 39 mm
da - min. - 97 mm
da - max. - 104.8 mm
db - min. - 97 mm
db - max. - 104.8 mm
Da - max. - 133 mm
Db - max. - 136 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 74.1 kN
Basic static load rating - C0 - 72 kN
Fatigue load limit - Pu - 2.8 kN
Limiting speed for grease lubrication - 10000 r/min
Ball - Dw - 15.875 mm
Ball - z - 20
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 - 460 N
Preload class B - GB - 920 N
Preload class C - GC - 1840 N
Preload class D - GD - 3680 N
Calculation factor - f - 1.14
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.08
Calculation factor - fHC - 1.02
Preload class A - 272 N/micron
Preload class B - 356 N/micron
Preload class C - 472 N/micron
Preload class D - 638 N/micron
Mass bearing - 1.023 kg
Hot number:OKB 20921 OKB 36340 KOYO 2312K NSK 2788/2735X ISB 32230 Timken 639/632D+X2S-639 ISO 7321 BDT NSK BH-2016 SKF E2.6314-2Z Timken ER31 INA FT39 CX HM801349/10 NKE PCJ12 INA NK-80/35 NACHI 6306-RS
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