d - 85 mm
D - 130 mm
B - 22 mm
d1 - 98.9 mm
d2 - 98.9 mm
D1 - 116.1 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 25.5 mm
da - min. - 91 mm
db - min. - 91 mm
Da - max. - 124 mm
Db - max. - 126 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 101.9 mm
Basic dynamic load rating - C - 67.6 kN
Basic static load rating - C0 - 65.5 kN
Fatigue load limit - Pu - 2.6 kN
Limiting speed for grease lubrication - 12000 r/min
Limiting speed for oil lubrication - 19000 mm/min
Ball - Dw - 14.288 mm
Ball - z - 21
Gref - 11.7 cm3
Calculation factor - f0 - 15.7
Preload class A - GA - 250 N
Preload class B - GB - 500 N
Preload class C - GC - 1000 N
Preload class D - GD - 2000 N
Calculation factor - f - 1.15
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.05
Calculation factor - f2D - 1.09
Calculation factor - fHC - 1.02
Preload class A - 107 N/micron
Preload class B - 146 N/micron
Preload class C - 205 N/micron
Preload class D - 298 N/micron
Mass bearing - 0.745 kg
Hot number:BARDEN 7020 C/DB NTN 7221 C/DF FAG 23244K.MB+AH2344 SKF * 6211-2RS1 OKB 2309Z KOYO 3NC 7008 FT SNR 620/22AG14J30A FAG B7226-C-T-P4S LS GEH320HCS KOYO NUP2312R ISO UK215+H2315 STEYR 6305-ZZ MRC 7230 SKF NU 2332 ECML SKF S71910 CB/HCP4A
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