d - 55 mm
D - 80 mm
B - 13 mm
d1 - - 63 mm
D2 - - 75.18 mm
r1,2 - min. - 1 mm
Da - max. - 75.5 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 14.3 kN
Basic static load rating - C0 - 14 kN
Fatigue load limit - Pu - 0.6 kN
Reference speed - 17000 r/min
Limiting speed - 8500 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 16.3
Hot number:RHP 7221 C/DT SKF * 7209 BECBP OKB CX 2319 FBJ 77R10 NSK B32-18NXC3 ZEN 607 NSK 7244A SNFA HX100 /S/NS 7CE1 NSK VBA21Z-1 Aetna GT-9 SKF NU-248 SKF BD-22256 CCK/W33-OH 3156 H SKF HK 3516 SKF 7405 BM
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