d - 55 mm
D - 120 mm
B - 49,2 mm
a - 71,4 mm
D1 - 103,3 mm
Da max - 109 mm
d1 - 78,8 mm
da min - 66 mm
ra max - 2 mm
rmin - 2 mm
α - 30 ° / Angle
m - 2,28 kg / Weight
Cr - 116000 N / Dynamic load rating (radial)
C0r - 88000 N / Static load rating (radial)
Cur - 6000 N / Fatigue limit load, radial
nG - 5800 1/min / Limiting speed
nB - 5800 1/min / Reference speed
Main dimensions to DIN 628-3, double row, Angle α = 30°
Hot number:NACHI 7240 C/DF FAG NN 3034 K/W33 NACHI NU 2320 E FAG 2212K.TV.C3 NSK 55BNR19XE CYSD 7028CDF NSK 80BNR29HV1V SIGMA A 5317 WB AST AST50 16IB16 NBS K81132TN FAG 2212 INA XW-8 MRC 411M SKF N 317 ECP NOK ODI 50 34 12
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