d - 160 mm
D - 240 mm
H - 72 mm
d1 - 196.8 mm
D1 - 219.6 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1.1 mm
da - min. - 171 mm
Da - max. - 234 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 191.6 mm
Basic dynamic load rating - C - 98 kN
Basic static load rating - C0 - 260 kN
Fatigue load limit - Pu - 7.8 kN
Limiting speed for grease lubrication - 3900 r/min
Limiting speed for oil lubrication - 5000 mm/min
Preload class A - 1100 N
Preload class B - 3300 N
Static Axial rigidity, Preload class A - 516 N/micron
Static Axial rigidity, Preload class B - 784 N/micron
Gref - 94 cm
Mass bearing - 11.75 kg
Hot number:NACHI 7204 B/DB INA NK24/20 ISO 232/630 KCW33+AH32/630 ISO 24152 K30CW33+AH24152 NTN 4T-2687/2631 CX CX283 NSK FWF-172221Z CX NU2/600 SIGMA QJM 1.3/8 NTN SC811LLU KOYO WRS273124A SKF HA 3030 SKF NKI 85/26 SKF PFD 40 TR NOK TC 27 47 11 NBR
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