d - 170 mm
D - 260 mm
H - 108 mm
d1 - 222.4 mm
2C - 54 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1 mm
da - min. - 204 mm
Da - min. - 244.9 mm
Da - max. - 246 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 174 kN
Basic static load rating - C0 - 610 kN
Fatigue load limit - Pu - 19.6 kN
Limiting speed for grease lubrication - 2400 r/min
Limiting speed for oil lubrication - 3000 mm/min
Preload - 1185 N
Static Axial rigidity - 1225 N/micron
Gref - 90.1 cm
Mass bearing - 17.462 kg
Hot number:NTN 1211K NSK 23284 CACK/W33 ASAHI UK 209+H 2309 OKB 92507EA Timken 1012KRRB NTN 30203 ISB 6203-2RS BOMB CYSD 6309 KOYO F695 KOYO SA202F SKF SIKAC30M SKF 6312 NR SKF 71913 CD/P4A SKF NUP 248 MA TORRINGTON FAFNIR 6334
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