d - 260 mm
D - 440 mm
B - 180 mm
d2 - - 286 mm
D1 - - 391 mm
b - 13.9 mm
K - 7.5 mm
r1,2 - min. - 4 mm
da - min. - 277 mm
da - max. - 286 mm
Da - max. - 423 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 3092 kN
Basic static load rating - C0 - 4900 kN
Fatigue load limit - Pu - 380 kN
Limiting speed - 240 r/min
Calculation factor - e - 0.4
Calculation factor - Y1 - 1.7
Calculation factor - Y2 - 2.5
Calculation factor - Y0 - 1.6
Weight - 109 kg
Hot number:NSK 7020 C/DB FAG NA 69/32 CRAFT 7202C Timken 74537/74850-B CX BK1416 KOYO HK1015 RHP LT3.7/8 RIV 53318-U ISC 69/1.5-ZZ NSK KA-70CPO INA RNA-4928 SKF RNAO-25x35x17 NSK 48TKA3201 SKF BTM 180 AM/P4CDB NOK 1AP-310
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