d - 500 mm
D - 670 mm
B - 78 mm
d1 - - 557 mm
D1 - - 616.3 mm
a - 208 mm
r1,2 - min. - 5 mm
r3,4 - min. - 2 mm
da - min. - 518 mm
Da - max. - 652 mm
Db - max. - 661 mm
ra - max. - 4 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 553 kN
Basic static load rating - C0 - 1220 kN
Fatigue load limit - Pu - 21.2 kN
Reference speed - 950 r/min
Limiting speed - 1000 r/min
Calculation factor - kr - 0.083
Calculation factor - ka - 0.4
Calculation factor - e - 0.8
Calculation factor - X - 0.63
Calculation factor - Y0 - 0.66
Calculation factor - Y1 - 0.78
Calculation factor - Y2 - 1.24
Calculation factor - X - 0.39
Calculation factor - Y0 - 0.33
Calculation factor - Y1 -
Calculation factor - Y2 - 0.76
Mass bearing - 78 kg
Hot number:NTN 7013 AC/DB BARDEN 71915 C/DT OKB D2080092R AST 23234CAKW33 Timken 309KDDG FBJ 3784/3720 ISB 6411 N CYSD 6840-2RS AST ASTT90 F20090 Timken EE470073/470130 NTN NU1920 SKF NU-2211E MRC 8008 SKF OKF 160 BARDEN XC71916C.T.P4S
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