d - 160 mm
D - 290 mm
B - 104 mm
C - 104 mm
b - 13,9 mm
d2 - 188 mm
r1 min. - 3 mm
r2 min. - 3 mm
D1 - 244 mm
K - 7,5 mm
da min. - 174 mm
Da max. - 276 mm
ra max. - 2,5 mm
Weight - 31 Kg
Basic dynamic load rating (C) - 1220 kN
Basic static load rating (C0) - 1660 kN
Fatigue load limit (Pu) - 153
Reference speed - 1500 r/min
Limiting speed - 2200 r/min
Calculation factor (e) - 0,35
Calculation factor (Y0) - 1,8
Calculation factor (Y1) - 1,9
Calculation factor (Y2) - 2,9
Hot number:NTN 7220 AC TORRINGTON 23148 CCK/33+H 3148 TIMKEN 496/492A OKB FAG 230SM450-MA ISB 6315 N CYSD 6836-RS AST AST50 84IB64 SIGMA QJ 313 Hyatt 95732 SKF HK-1514-RS INA NA-4904 FAG NA-6906 Torrington SAF-5387..ROLLER NTN SQ-1208-014
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