d - 45 mm
D - 68 mm
B - 12 mm
d2 - - 50.3 mm
D2 - - 63.15 mm
r1,2 - min. - 0.6 mm
da - min. - 49 mm
da - max. - 52 mm
Da - max. - 64 mm
ra - max. - 0.6 mm
Basic dynamic load rating - C - 12.1 kN
Basic static load rating - C0 - 10.8 kN
Fatigue load limit - Pu - 0.465 kN
Reference speed - 20000 r/min
Limiting speed - 10000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 15.9
Mass bearing - 0.125 kg
Hot number:NTN 7019 AC NSK 53230 SKF NU 316 E OKB 3053128 OKB 29220EH KOYO 13889/13836 SKF BTM 85 BTN9/HCP4CDB SNFA HB65 /S/NS 7CE1 CX NF408 IKO NAF 457220 KOYO NN3072K KOYO UCFS320 MRC 61807 SKF KRV 16 PPA GMN FE422M
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