d - 50 mm
D - 80 mm
B - 16 mm
d1 - 59.2 mm
d2 - 59.2 mm
D2 - 73.3 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.3 mm
a - 16.8 mm
da - min. - 54.6 mm
da - max. - 58.7 mm
db - min. - 54.6 mm
db - max. - 58.7 mm
Da - max. - 75.4 mm
Db - max. - 78 mm
ra - max. - 1 mm
rb - max. - 0.3 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 - 17000 r/min
Ball - Dw - 9.525 mm
Ball - z - 18
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
Preload class A - 58 N/micron
Preload class B - 79 N/micron
Preload class C - 111 N/micron
Preload class D - 161 N/micron
Mass bearing - 0.255 kg
Hot number:SKF *608 SKF 32020X/QDF OKB 665003 Gamet 180100/180190C CX 2206K-2RS NTN 5S-2LA-HSE014CG/GNP42 SKF 81224TN ZEN F691X AST GE160XT/X-2RS IKO TA 7025 Z Torrington (Old No.) 231/500 RIV 32013X INA 87420 SKF W 61911-2RS1 NOK 1AP-90
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