d - 130 mm
D - 280 mm
B - 58 mm
d1 - - 177.6 mm
D1 - - 231.5 mm
r1,2 - min. - 4 mm
da - min. - 147 mm
da - max. - 171 mm
Da - max. - 263 mm
ra - max. - 3 mm
Basic dynamic load rating - C - 229 kN
Basic static load rating - C0 - 216 kN
Fatigue load limit - Pu - 6.3 kN
Reference speed - 5000 r/min
Limiting speed - 3200 r/min
Calculation factor - kr - 0.03
Calculation factor - f0 - 13.6
Mass bearing - 15.2 kg
Hot number:NTN K 17×21×10 KOYO 51116 TIMKEN 28682/28621 NACHI 21312AX AST AST650 WC30 NTN 423168 INA GIKL 12 PB ISO K105X112X20 JNS RNAF122212 ISO SL182209 FYH UCFL207-20E Timken W208PPB2 SKF 7028 ACD/HCP4A SKF D/W R1-5 R-2Z SKF LR 25x30x20.5
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