d - 7.938 mm
D - 12.7 mm
B - 4.762 mm
d2 - - 9 mm
D2 - - 11.55 mm
r1,2 - min. - 0.15 mm
da - min. - 8.9 mm
Da - max. - 11.6 mm
ra - max. - 0.15 mm
Basic dynamic load rating - C - 0.312 kN
Basic static load rating - C0 - 0.143 kN
Fatigue load limit - Pu - 0.006 kN
Reference speed - 100000 r/min
Limiting speed - 50000 r/min
Calculation factor - kr - 0.015
Calculation factor - f0 - 8.3
Mass bearing - 0.0016 kg
Hot number:RHP NU 221 OKB NTN 22236B KOYO 313812W FAG 61808 SKF 61801-2Z NBS HK 0408 TN AST LBE 20 UU OP SKF PCM 050705 E SKF 294/530EM FAG 3310-DAM NSK KF-90XPO R&M RMS-5-LL SKF SAF 1613 x 2.1/8 T NACHI 61808-2Z
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