d - 133.35 mm
D - 177.008 mm
T - 25.4 mm
d1 - - 155.2 mm
B - 26.195 mm
C - 20.638 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 29 mm
da - max. - 145 mm
db - min. - 141 mm
Da - min. - 165 mm
Da - max. - 188 mm
Db - min. - 170 mm
Ca - min. - 5 mm
Cb - min. - 4.5 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 134 kN
Basic static load rating - C0 - 280 kN
Fatigue load limit - Pu - 28 kN
Reference speed - 2400 r/min
Limiting speed - 3600 r/min
Calculation factor - e - 0.35
Calculation factor - Y - 1.7
Calculation factor - Y0 - 0.9
Mass bearing - 1.739 kg
Hot number:NACHI 7028 C/DF KOYO 2219K+H319 TIMKEN M268730/M268710 OKB 92524H Timken 05079/05186 NSK 53230X NTN 7217T1DB+6D/GNP4 AST AST20 14IB14 ISO BK142216 Timken EE420850/421417 CX J16154/85 NSK NJ2309 ET CYSD NU322 LS SIRN25ES SKF 32016X
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