d - 240 mm
D - 320 mm
B - 38 mm
d1 - 264.7 mm
d2 - 264.7 mm
D1 - 295.3 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1 mm
a - 84.5 mm
da - min. - 251 mm
db - min. - 251 mm
Da - max. - 309 mm
Db - max. - 315 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 271.4 mm
Basic dynamic load rating - C - 216 kN
Basic static load rating - C0 - 305 kN
Fatigue load limit - Pu - 7.8 kN
Limiting speed for grease lubrication - 3200 r/min
Limiting speed for oil lubrication - 4800 mm/min
Ball - Dw - 25.4 mm
Ball - z - 31
Gref - 93 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 - 1350 N
Preload class B - GB - 2700 N
Preload class C - GC - 5400 N
Preload class D - GD - 10800 N
Calculation factor - f - 1.32
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 - 584 N/micron
Preload class B - 767 N/micron
Preload class C - 1029 N/micron
Preload class D - 1412 N/micron
Mass bearing - 8.5 kg
Hot number:Timken 07093/07204 FBJ 2789/2720 FBJ 77R12 NSK 41126/41286 NSK 93775/93125 SIGMA GE 40 SX Timken HM617045/HM617010 ISB NU 330 SNR R165.07 FAG (Old No.) NA-4904 FAG NKX-12-Z SKF 10x30x7 HMSA10 V SKF 7312 BEM SKF FSYE 2 1/2 N SKF SSAFS 23034 KAT x 5.15/16
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