d - 120 mm
D - 180 mm
B - 28 mm
d1 - 141.42 mm
d2 - 137.8 mm
D2 - 163.2 mm
r1,2 - min. - 2 mm
r3,4 - min. - 1 mm
a - 49.3 mm
da - min. - 128.8 mm
da - max. - 140.6 mm
db - min. - 128.8 mm
db - max. - 137 mm
Da - max. - 171.2 mm
Db - max. - 174.4 mm
ra - max. - 2 mm
rb - max. - 1 mm
Basic dynamic load rating - C - 54 kN
Basic static load rating - C0 - 52 kN
Fatigue load limit - Pu - 1.8 kN
Limiting speed for grease lubrication - 8300 r/min
Ball - Dw - 14.288 mm
Ball - z - 29
Calculation factor - e - 0.68
Calculation factor - Y2 - 0.87
Calculation factor - Y0 - 0.38
Calculation factor - X2 - 0.41
Calculation factor - Y1 - 0.92
Calculation factor - Y2 - 1.41
Calculation factor - Y0 - 0.76
Calculation factor - X2 - 0.67
Preload class A - GA - 490 N
Preload class B - GB - 1480 N
Preload class C - GC - 2950 N
Calculation factor - f - 1.12
Calculation factor - f1 - 0.99
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.06
Calculation factor - fHC - 1
Preload class A - 259 N/micron
Preload class B - 391 N/micron
Preload class C - 512 N/micron
Mass bearing - 2.245 kg
Hot number:INA RNA 49/32 FLT NJ 2334 ASAHI UEL 207 OKB 3003168 OKB 36115K NKE 1206-K Timken 70BIH309 INA F-92846.07 AST GEC420HC RHP KLNJ5/8-2RS NKE NU340-E-M6 NACHI UCPK211 R&M M-12-CDS SKF GEH 35 TXE-2LS NOK JASO 3145S 4D
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