d - 130 mm
D - 200 mm
B - 33 mm
d1 - 151.6 mm
d2 - 151.6 mm
D1 - 178.4 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 38.7 mm
da - min. - 139 mm
db - min. - 139 mm
Da - max. - 191 mm
Db - max. - 195 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 156.4 mm
Basic dynamic load rating - C - 148 kN
Basic static load rating - C0 - 156 kN
Fatigue load limit - Pu - 5.2 kN
Limiting speed for grease lubrication - 7000 r/min
Limiting speed for oil lubrication - 10000 mm/min
Ball - Dw - 22.225 mm
Ball - z - 21
Gref - 42 cm3
Calculation factor - f0 - 15.6
Preload class A - GA - 560 N
Preload class B - GB - 1120 N
Preload class C - GC - 2240 N
Preload class D - GD - 4480 N
Calculation factor - f - 1.15
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 - 145 N/micron
Preload class B - 198 N/micron
Preload class C - 277 N/micron
Preload class D - 400 N/micron
Mass bearing - 3.234 kg
Hot number:MRC 7207 B/DB Fersa 6012-2RS SNR EST211+WB SNR EXPA210 SIGMA NCF 2928 V CX NNU4920 V NKE NU2214-E-MPA NACHI NUP 2318 E NTN SF3227VPX1 Torrington (Old No.) 230/950 STEYR 52226 SKF 61868M FAG 6312-ZZNR SKF 14285 SKF SAF 1222 T
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