d - 140 mm
D - 250 mm
T - 71.75 mm
d1 - - 191.53 mm
B - 68 mm
C - 58 mm
r1,2 - min. - 4 mm
r3,4 - min. - 3 mm
a - 60 mm
da - max. - 159 mm
db - min. - 156.5 mm
Da - min. - 210 mm
Da - max. - 236.5 mm
Db - min. - 238 mm
Ca - min. - 8 mm
Cb - min. - 13.5 mm
ra - max. - 4 mm
rb - max. - 3 mm
Basic dynamic load rating - C - 644 kN
Basic static load rating - C0 - 1000 kN
Fatigue load limit - Pu - 100 kN
Reference speed - 1900 r/min
Limiting speed - 2600 r/min
Calculation factor - e - 0.43
Calculation factor - Y - 1.4
Calculation factor - Y0 - 0.8
Mass bearing - 14.234 kg
Hot number:NTN 21315 CCK Kingon 636ZZ TIMKEN 30226M/30226M OKB OKB 92324T OKB KK687540 OKB 3086313M ISB 3220-2RS NTN 7221BG KOYO BT96P SKF NN 3036 K/SPW33 NTN SL04-5072NR IPTCI SSSY-203 SKF 23755 SKF Z 209 F
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