d - 120 mm
D - 165 mm
B - 22 mm
d1 - 133.9 mm
d2 - 133.9 mm
D2 - 154.05 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 44.4 mm
da - min. - 126 mm
da - max. - 133.3 mm
db - min. - 126 mm
db - max. - 133.3 mm
Da - max. - 159 mm
Db - max. - 161 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 72.8 kN
Basic static load rating - C0 - 86.5 kN
Fatigue load limit - Pu - 3 kN
Limiting speed for grease lubrication - 7000 r/min
Ball - Dw - 14.288 mm
Ball - z - 28
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 - 450 N
Preload class B - GB - 900 N
Preload class C - GC - 1800 N
Preload class D - GD - 3600 N
Calculation factor - f - 1.26
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.04
Calculation factor - f2C - 1.08
Calculation factor - f2D - 1.14
Calculation factor - fHC - 1
Preload class A - 302 N/micron
Preload class B - 396 N/micron
Preload class C - 529 N/micron
Preload class D - 724 N/micron
Mass bearing - 1.21 kg
Hot number:TORRINGTON 23172 CACK/W33 SKF NNU 4976/W33 NSK NNU4960K OKB OKB ISO 84115/84155 AST AST50 06IB06 SNFA E 230 /S/NS /S 7CE3 SNR EC44242S01 AST KSP4 NBS SC 40-UU SKF 5302 Rollway TT-911 NTN 61813 NOK TCK 50 72 12 NBR+ファブリック
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