d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D2 - 72.9 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.8 mm
da - min. - 54.6 mm
da - max. - 59.7 mm
db - min. - 54.6 mm
db - max. - 57.3 mm
Da - max. - 75.4 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
Basic dynamic load rating - C - 15.6 kN
Basic static load rating - C0 - 10.6 kN
Fatigue load limit - Pu - 0.45 kN
Limiting speed for grease lubrication - 30000 r/min
Ball - Dw - 7.938 mm
Ball - z - 21
Calculation factor - f0 - 8.2
Preload class A - GA - 85 N
Preload class B - GB - 250 N
Preload class C - GC - 500 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 46 N/micron
Preload class B - 72 N/micron
Preload class C - 98 N/micron
Mass bearing - 0.233 kg
Hot number:TORRINGTON FAFNIR 6208-RS BARDEN 7240 AC/DT SKF * 6201N SKF 24164 CC/W33 KOYO 53200U NACHI 53428U CRAFT 61815 SNR 6303EE SKF 7209 ACD/HCP4A IKO NTB 130170 FYH UCFB205 FYH UCC317 KOYO UCTH211-300 Smith CRSBCE-28 INA W-35/8
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