d - 50 mm
D - 80 mm
B - 16 mm
d1 - 59.2 mm
d2 - 59.2 mm
D1 - 70.8 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 16.8 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 78 mm
ra - max. - 1 mm
rb - max. - 0.3 mm
dn - 61.2 mm
Basic dynamic load rating - C - 29.6 kN
Basic static load rating - C0 - 24 kN
Fatigue load limit - Pu - 1 kN
Limiting speed for grease lubrication - 20000 r/min
Limiting speed for oil lubrication - 32000 mm/min
Ball - Dw - 9.525 mm
Ball - z - 18
Gref - 3.6 cm3
Calculation factor - f0 - 15.4
Preload class A - GA - 110 N
Preload class B - GB - 220 N
Preload class C - GC - 440 N
Preload class D - GD - 880 N
Calculation factor - f - 1.11
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 - 64 N/micron
Preload class B - 88 N/micron
Preload class C - 124 N/micron
Preload class D - 179 N/micron
Mass bearing - 0.216 kg
Hot number:NSK NJ 411 ISO 234711 SKF 306474 D NTN 4R8605 Fersa 6002-2RS SKF BA1B633299B INA F-205337 SKF FBSA 207/DF KOYO HM813836/HM813811 NBS KZK 23x30x16 KOYO THR363611 FED 6200-2RS FAG (Old No.) RNAO-18x26x13 SKF SY 35 WF SKF W 61916-2RS1
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