d - 76,2 mm
D - 136,525 mm
T - 30,162 mm
B - 29,769 mm
C - 22,225 mm
ra1 max. - 3,3 mm
a - 0,7 mm
Da - 122 mm
db - 87 mm
ra max. - 3,5 mm
da - 93 mm
Db - 130 mm
Weight - 1,78 Kg
Basic dynamic load rating (C) - 129 kN
Basic static load rating (C0) - 189 kN
(Grease) Lubrication Speed - 2 600 r/min
(Oil) Lubrication Speed - 3 500 r/min
Calculation factor (e) - 0,44
Calculation factor (Y0) - 0,74
Calculation factor (Y2) - 1,35
Hot number:NTN 7008 C/DB OKB 1C3182121 OKB 36213F NTN 7220DB NBS 89460-M CX NU2260 NACHI NUP 330 NTN T-HM256849/HM256810DG2+A ZEN S61804-2Z FAG 30211 NSK J32-1ACG42 SKF 7030 CD/HCP4AL SKF SAF 22530 x 5.3/8 T SKF SY 35 WDW NOK MDSI 12 17 3 4
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