d - 45 mm
D - 85 mm
T - 24,75 mm
B - 23 mm
C - 19 mm
a - 20 mm
d1 - 64,1 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
Ca min. - 3 mm
Cb min. - 5,5 mm
da max - 53 mm
Da min - 73 mm
Da max. - 78 mm
db min - 52 mm
Db min. - 80 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
Weight - 0,58 Kg
Basic dynamic load rating (C) - 91,5 kN
Basic static load rating (C0) - 98 kN
Fatigue load limit (Pu) - 11
Reference speed - 6300 r/min
Limiting speed - 8000 r/min
Calculation factor (e) - 0,4
Calculation factor (Y) - 1,5
Calculation factor (Y0) - 0,8
Hot number:NACHI 7312 AC FAG NUP 311 E RIV N 320 NSK 1311 K OKB 366321A Timken 497/492A NTN 4T-LM12749/LM12711 NKE GE100-KRRB AST SFRW2-6-2RS KOYO UCFCX06-20E KOYO UCFB206-19 Hyatt N-208 SKF 6318/C3VL0241 SKF HJ 409 NOK AS568-030-B
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