d - 55 mm
D - 100 mm
B - 21 mm
d1 - 68.9 mm
d2 - 68.9 mm
D2 - 89.1 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 0.6 mm
a - 21 mm
da - min. - 64 mm
da - max. - 68.1 mm
db - min. - 64 mm
db - max. - 68.1 mm
Da - max. - 91 mm
Db - max. - 95.8 mm
ra - max. - 1.5 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 55.3 kN
Basic static load rating - C0 - 43 kN
Fatigue load limit - Pu - 1.8 kN
Limiting speed for grease lubrication - 17000 r/min
Ball - Dw - 14.288 mm
Ball - z - 15
Calculation factor - f0 - 14.5
Preload class A - GA - 210 N
Preload class B - GB - 420 N
Preload class C - GC - 840 N
Preload class D - GD - 1680 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.06
Calculation factor - fHC - 1.01
Preload class A - 80 N/micron
Preload class B - 108 N/micron
Preload class C - 152 N/micron
Preload class D - 219 N/micron
Mass bearing - 0.515 kg
Hot number:FAG 3201 A OKB 12507 OKB NACHI 7303BDT SKF 7026 ACD/HCP4AH1 NACHI 7038CDF NTN K42X47X23.8 SKF NJ 2216 ECP NACHI NJ 2316 E ZEN NK20/20 KOYO SDMF13MG SKF W 61908 R-2Z NADELLA NATV-6 SKF PNA-35/55 SKF BD-23226-2CS5K/VT143-H 2326 L
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