d - 65 mm
D - 90 mm
B - 13 mm
d1 - 73.94 mm
d2 - 72.72 mm
D2 - 83.46 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 20.1 mm
da - min. - 69.6 mm
da - max. - 73.3 mm
db - min. - 69.6 mm
db - max. - 72.1 mm
Da - max. - 85.4 mm
Db - max. - 88 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
Basic dynamic load rating - C - 10.6 kN
Basic static load rating - C0 - 9.5 kN
Fatigue load limit - Pu - 0.4 kN
Limiting speed for grease lubrication - 20000 r/min
Ball - Dw - 5.556 mm
Ball - z - 32
Calculation factor - f0 - 9.9
Preload class A - GA - 35 N
Preload class B - GB - 70 N
Preload class C - GC - 210 N
Calculation factor - f - 1.13
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.02
Calculation factor - f2C - 1.07
Calculation factor - fHC - 1
Preload class A - 38 N/micron
Preload class B - 51 N/micron
Preload class C - 81 N/micron
Mass bearing - 0.218 kg
Hot number:NTN NKI 25/20 KOYO NU 1034 SKF NUP 2304 E RHP NF 218 TIMKEN HM89446A/HM89410 OKB 32620EH OKB E3-406 KOYO 47226 NSK 54202U Timken RAE17RRB Timken T200A KOYO UCHA209-28 NHBB SSRI-538EE NOK AS568-355-A NOK APD 100 85 5.7
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