d - 50 mm
D - 90 mm
T - 28 mm
d1 - - 68.8 mm
B - 28 mm
C - 23 mm
r1,2 - min. - 3 mm
r3,4 - min. - 2.5 mm
a - 20 mm
da - max. - 58 mm
db - min. - 64 mm
Da - min. - 78 mm
Da - max. - 85 mm
Db - min. - 85 mm
Ca - min. - 5 mm
Cb - min. - 5 mm
ra - max. - 2.5 mm
rb - max. - 0.8 mm
Basic dynamic load rating - C - 106 kN
Basic static load rating - C0 - 140 kN
Fatigue load limit - Pu - 16 kN
Reference speed - 5300 r/min
Limiting speed - 8000 r/min
Calculation factor - e - 0.33
Calculation factor - Y - 1.8
Calculation factor - Y0 - 1
Mass bearing - 0.75 kg
Hot number:NSK 689 ZZ OKB 42614E NACHI 130KBE22 ISO 469/454 KOYO 4306 NTN 4T-560S/552A NACHI 5205 NSK L540049/L540010 CX NH2348 SKF W 619/9 R-2Z Aetna 4412 Torrington SAF-310..ROLLER KOYO 6305 NTN 6028-2Z NOK AS568-270-D
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