d - 15 mm
D - 35 mm
B - 11 mm
d1 - 21.4 mm
d2 - 21.4 mm
D1 - 29.1 mm
r1,2 - min. - 0.6 mm
r3,4 - min. - 0.3 mm
a - 9 mm
da - min. - 19.2 mm
db - min. - 19.2 mm
Da - max. - 30.8 mm
Db - max. - 32.6 mm
ra - max. - 0.6 mm
rb - max. - 0.3 mm
dn - 23 mm
Basic dynamic load rating - C - 7.4 kN
Basic static load rating - C0 - 3.4 kN
Fatigue load limit - Pu - 0.14 kN
Limiting speed for grease lubrication - 48000 r/min
Limiting speed for oil lubrication - 70000 mm/min
Ball - Dw - 6.35 mm
Ball - z - 10
Gref - 0.729 cm3
Calculation factor - f0 - 8.5
Preload class A - GA - 30 N
Preload class B - GB - 60 N
Preload class C - GC - 120 N
Preload class D - GD - 240 N
Calculation factor - f - 1.03
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.01
Calculation factor - f2C - 1.03
Calculation factor - f2D - 1.05
Calculation factor - fHC - 1
Preload class A - 19 N/micron
Preload class B - 26 N/micron
Preload class C - 35 N/micron
Preload class D - 49 N/micron
Mass bearing - 0.043 kg
Hot number:RHP 1208 TORRINGTON 22248 CCK/W33 KOYO 23220 CCK/W33 OKB E207MU2 OKB Gamet 110055/110096XG Timken 22213YM Timken 40SF64 NKE K 81117-TVPB KOYO KJA060 RD KOYO NUP207R CX RNA4903 NACHI UCPA208 GMN HYS6213ETAUP NOK IDI 22 14 5
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