d - 100 mm
D - 150 mm
B - 24 mm
d1 - 118.7 mm
d2 - 116.15 mm
D2 - 135 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1 mm
a - 28.9 mm
da - min. - 107 mm
da - max. - 117.9 mm
db - min. - 107 mm
db - max. - 115.4 mm
Da - max. - 143 mm
Db - max. - 145.4 mm
ra - max. - 1.5 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 29.6 kN
Basic static load rating - C0 - 27 kN
Fatigue load limit - Pu - 1 kN
Limiting speed for grease lubrication - 11000 r/min
Ball - Dw - 10.319 mm
Ball - z - 27
Calculation factor - f0 - 9.8
Preload class A - GA - 58 N
Preload class B - GB - 190 N
Preload class C - GC - 570 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 58 N/micron
Preload class B - 76 N/micron
Preload class C - 120 N/micron
Mass bearing - 1.36 kg
Hot number:NTN 7221 B TIMKEN 44143/44348 SKF 6212 FAG HCB7021-C-2RSD-T-P4S KOYO UCHA207-21 FAG 7206TGP/4-2RS ELGES GEH-40ES-2RS FAG H-309x19/16 INA LR-5000-2RS NHBB SSRI-6632ZZSD510 SKF 55x70x8 HMS5 V SKF D/W R10-2Z SKF SYNT 35 F NACHI 6217-Z NOK DSI 175 188 7 9.5
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