d - 140 mm
D - 210 mm
H - 63 mm
d1 - 172.6 mm
D1 - 192.1 mm
r1,2 - min. - 2.1 mm
r3,4 - min. - 1 mm
da - min. - 151 mm
Da - max. - 205 mm
ra - max. - 2 mm
rb - max. - 1 mm
dn - 168.3 mm
Basic dynamic load rating - C - 86.5 kN
Basic static load rating - C0 - 216 kN
Fatigue load limit - Pu - 7 kN
Limiting speed for grease lubrication - 3900 r/min
Limiting speed for oil lubrication - 5100 mm/min
Preload class A - 1050 N
Preload class B - 3150 N
Static Axial rigidity, Preload class A - 739 N/micron
Static Axial rigidity, Preload class B - 1113 N/micron
Gref - 62 cm
Mass bearing - 7.85 kg
Hot number:NTN RNA 6902 OKB 6624902 SNR AB44082S01 AST AST50 112IB40 INA GE20-KLL-B NBS K 64x70x16 Timken K32X39X16H NSK RSF-4926E4 RHP MJ1.1/8-2RS ISO NJ2207 Timken XAD32010X/Y32010X Andrews FT-42 Torrington H-322x4 SKF BT4B 334072 BG/HA1VA903 SKF NATR 30 PPA
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