d - 65 mm
D - 100 mm
B - 18 mm
d1 - 77.26 mm
d2 - 74.9 mm
D1 - 87.72 mm
K - 0.5 mm
C1 - 5.92 mm
r1,2 - min. - 1.1 mm
r3,4 - min. - 0.6 mm
a - 20.2 mm
da - min. - 71 mm
db - min. - 71 mm
Da - max. - 94 mm
Db - max. - 95.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 79.3 mm
Basic dynamic load rating - C - 20.3 kN
Basic static load rating - C0 - 15.6 kN
Fatigue load limit - Pu - 0.655 kN
Limiting speed for grease lubrication - 19000 r/min
Limiting speed for oil lubrication - 30000 mm/min
Ball - Dw - 8.731 mm
Ball - z - 25
Gref - 6.2 cm3
Calculation factor - f0 - 8.4
Preload class A - GA - 110 N
Preload class B - GB - 330 N
Preload class C - GC - 650 N
Calculation factor - f - 1.09
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1
Preload class A - 53 N/micron
Preload class B - 83 N/micron
Preload class C - 112 N/micron
Mass bearing - 0.433 kg
Hot number:NACHI NUP 221 E TIMKEN 36686/36620-B OKB 952H OKB CX 3308-2RS CYSD 7012CDB Timken EE275100/275161D+X2S-275100 ISB GEZ 114 ES KOYO KJA040 RD Samick SCE8W-B New Departure 6202-2RSNR SKF 82x160x15 HMSA10 V SKF SAW 23528 x 4.13/16 T SKF SSAFS 22515 x 2.1/2 NOK SB 20 40 7 NBR
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