d1 - 340 mm
D - 480 mm
B1 - 144 mm
d2 - - 394 mm
d3 - 420 mm
D1 - - 450 mm
B - 90 mm
B2 - 45 mm
B5 - 58 mm
s1 - 17.2 mm
r1,2 - min. - 3 mm
da - max. - 409 mm
db - min. - 372 mm
Da - min. - 435 mm
Da - max. - 467 mm
Ba - min. - 14 mm
Ca - min. - 1.6 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 1760 kN
Basic static load rating - C0 - 3250 kN
Fatigue load limit - Pu - 245 kN
Reference speed - 1000 r/min
Limiting speed - 1400 r/min
Factor - k1 - 0.127
Factor - k2 - 0.104
Mass bearing and adapter sleeve - 73 kg
Hot number:NACHI 7221 C/DF OKB 42307 NTN 24892K30 KOYO 6215N CX CX267 RHP KLNJ1/4-2RS CX NN3072 ISO NN3136 FAG AH-2238x180 FAG KF-47CPO FAG NU-2912E Torrington NUP-2210E STEYR NUP-2230 STEYR SN-522..23222-K SKF STO 8 TN
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