d - 70 mm
D - 110 mm
T - 31 mm
d1 - - 88.95 mm
B - 31 mm
C - 25.5 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 23 mm
da - max. - 78 mm
db - min. - 77 mm
Da - min. - 99 mm
Da - max. - 103 mm
Db - min. - 105 mm
Ca - min. - 5 mm
Cb - min. - 5.5 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 130 kN
Basic static load rating - C0 - 196 kN
Fatigue load limit - Pu - 22.8 kN
Reference speed - 4300 r/min
Limiting speed - 5600 r/min
Calculation factor - e - 0.28
Calculation factor - Y - 2.1
Calculation factor - Y0 - 1.1
Mass bearing - 1.072 kg
Hot number:NTN RNA 4904 SKF * 6213N TIMKEN 66589/66522D OKB 42224EZ1 OKB NATD8 OKB 36107K-SH FAG 21315-E1-K + AH315G CX 53203U+U203 CYSD 7324DF ISO 7338 BDT SNR CUC210-31 NACHI NNU4924K ISB TSF 5 ISB TAPR 550 U NTN 317-ZNR
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