d - 4 mm
D - 13 mm
B - 5 mm
d1 - - 6.7 mm
D2 - - 11.2 mm
r1,2 - min. - 0.2 mm
da - min. - 5.8 mm
Da - max. - 11.2 mm
ra - max. - 0.2 mm
Basic dynamic load rating - C - 0.936 kN
Basic static load rating - C0 - 0.29 kN
Fatigue load limit - Pu - 0.012 kN
Reference speed - 110000 r/min
Limiting speed - 67000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 10
Mass bearing - 0.0031 kg
Hot number:NTN QJ 221 NSK 51432 RIV NU 2205 NSK 6911ZZ TIMKEN HM911249/HM911210 Timken 23348YM NSK 75BER20HV1V NTN 7948DF INA NKIB5909 SNFA VEX 55 /S 7CE1 SKF SIQG 100 ES INA LR607-2RSX SKF FSAF 22215 TLC SKF BT2-8017/HA3 SKF NU 2318 ECP