d - 320 mm
D - 440 mm
B - 56 mm
d1 - 357 mm
d2 - 357 mm
D1 - 403 mm
r1,2 - min. - 3 mm
r3,4 - min. - 1.1 mm
a - 116.9 mm
da - min. - 333 mm
db - min. - 333 mm
Da - max. - 425 mm
Db - max. - 434 mm
ra - max. - 2.5 mm
rb - max. - 1 mm
dn - 367 mm
Basic dynamic load rating - C - 351 kN
Basic static load rating - C0 - 585 kN
Fatigue load limit - Pu - 12.9 kN
Limiting speed for grease lubrication - 2600 r/min
Limiting speed for oil lubrication - 4000 mm/min
Ball - Dw - 38.1 mm
Ball - z - 27
Gref - 282 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 - 2200 N
Preload class B - GB - 4400 N
Preload class C - GC - 8800 N
Preload class D - GD - 17600 N
Calculation factor - f - 1.24
Calculation factor - f1 - 0.98
Calculation factor - f2A - 1
Calculation factor - f2B - 1.07
Calculation factor - f2C - 1.12
Calculation factor - f2D - 1.17
Calculation factor - fHC - 1.04
Preload class A - 758 N/micron
Preload class B - 991 N/micron
Preload class C - 1313 N/micron
Preload class D - 1774 N/micron
Mass bearing - 20.506 kg
Hot number:ASK NU 414 NSK 6312DDU OKB 40414720W FAG 23130-E1A-K-M + H3130 CYSD 7214B ISO 7228 ADB SKF D/W R2A INA GAKL 25 PB SIGMA GEZ 300 ES NKE PASE55 ISB T.P.N. 7100 CE Torrington 6038M FAG HMV-60I RHP MS-221/2 SKF BT4B 334031/HA4C1800
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