d - 40 mm
D - 68 mm
B - 15 mm
d1 - 49.7 mm
d2 - 47.6 mm
D1 - 58.25 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 20.3 mm
da - min. - 44.6 mm
db - min. - 44.6 mm
Da - max. - 63.4 mm
Db - max. - 63.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 51.6 mm
Basic dynamic load rating - C - 11.7 kN
Basic static load rating - C0 - 7.2 kN
Fatigue load limit - Pu - 0.305 kN
Limiting speed for grease lubrication - 27000 r/min
Limiting speed for oil lubrication - 41000 mm/min
Ball - Dw - 7.144 mm
Ball - z - 19
Gref - 2.8 cm3
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 - 105 N
Preload class B - GB - 310 N
Preload class C - GC - 630 N
Calculation factor - f - 1.06
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1
Preload class A - 87 N/micron
Preload class B - 129 N/micron
Preload class C - 169 N/micron
Mass bearing - 0.187 kg
Hot number:NACHI 7004 AC RHP NU 2332 NACHI 184BA-2251 INA 294/530-E1-MB Fersa 32217F NSK 40FSF62-1 ISO 467/453X FAG 6203-C-2BRS Fersa HM220149/HM220110 Timken MJ-11121 CX N29/630 NSK STF850RV1115g SKF S7007 FW/HC SKF PCM 121408 E NSK 6212-RS
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