d - 120 mm
D - 180 mm
B - 28 mm
d1 - 141.42 mm
d2 - 137.8 mm
D2 - 163.2 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 34.3 mm
da - min. - 128.8 mm
da - max. - 140.6 mm
db - min. - 128.8 mm
db - max. - 137 mm
Da - max. - 171.2 mm
Db - max. - 174.4 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 57.2 kN
Basic static load rating - C0 - 55 kN
Fatigue load limit - Pu - 1.9 kN
Limiting speed for grease lubrication - 11200 r/min
Ball - Dw - 14.288 mm
Ball - z - 29
Calculation factor - f0 - 9.6
Preload class A - GA - 310 N
Preload class B - GB - 930 N
Preload class C - GC - 1850 N
Calculation factor - f - 1.12
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 115 N/micron
Preload class B - 182 N/micron
Preload class C - 250 N/micron
Mass bearing - 2.037 kg
Hot number:TORRINGTON 23230 CCK/W33 NACHI NUP 238 E NTN N 2213 SKF 25580/25522/Q SKF *24134CC/W33 KOYO 6018N Timken H414245X/H414210 JNS RNAFW304232 NSK TK45-4U3 SKF 23703 SKF 30x44x7 HMS5 V SKF 528270 SKF NU 322 ECML SKF SAF 1509 x 1.3/8 T NOK JASO 3045 5
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