d1 - 220 mm
D - 320 mm
B - 60 mm
d2 - - 261 mm
d3 - 290 mm
D1 - - 298 mm
B1 - 101 mm
B2 - 34 mm
B5 - 46 mm
b - 8.3 mm
K - 4.5 mm
r1,2 - min. - 2.1 mm
da - max. - 261 mm
db - min. - 249 mm
Da - max. - 309 mm
Ba - min. - 12 mm
ra - max. - 2 mm
Basic dynamic load rating - C - 685 kN
Basic static load rating - C0 - 1160 kN
Fatigue load limit - Pu - 98 kN
Reference speed - 1900 r/min
Limiting speed - 2000 r/min
Calculation factor - e - 0.15
Calculation factor - Y1 - 4.5
Calculation factor - Y2 - 6.7
Calculation factor - Y0 - 4.5
Hot number:KOYO 62/22-2RZ NACHI 7203 AC/DB KOYO NJ 311 E OKB 877204E ISB 3214 A CYSD 33020 NTN 4T-418/414 NTN 6312LU ISO 7314 B ISB FCD 100130260 LS GAC200S JNS NK15/20M NTN NNU4988K Samick SC35W-B NSK KB-35XPO
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