d - 55 mm
D - 250 mm
H - 107 mm
D1 - - 123 mm
B - 24 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
da - 70 mm
Da - max. - 120 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 234 kN
Basic static load rating - C0 - 550 kN
Fatigue load limit - Pu - 19.3 kN
Reference speed - 800 r/min
Limiting speed - 1100 r/min
Minimum load factor - A - 1.6
Mass bearing (including seat washer when applicable) - 9.7 kg
Hot number:KOYO 23172 CACK/W33 IKO NA 49/28 INA IR32X37X30 INA SL01 4876 TIMKEN 78215C/78549D MPZ 22232 ACKMW33 SKF BAHB309797C NTN NAO-75×105×30 ISO RNAO35x45x17 SNFA VEB 25 /S/NS 7CE1 FAG 81216 ISC MR-148 SKF 71909 ACE/P4AL SKF NNF 5040 ADA-2LSV KOYO 619/6-2Z
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