d - 36,512 mm
D - 76,2 mm
T - 29,37 mm
B - 28,575 mm
C - 23,02 mm
ra1 max. - 0,8 mm
a - 5,8 mm
Da - 65 mm
db - 44,5 mm
ra max. - 3,5 mm
da - 54 mm
Db - 73 mm
Weight - 0,631 Kg
Basic dynamic load rating (C) - 78 kN
Basic static load rating (C0) - 105 kN
(Grease) Lubrication Speed - 5 100 r/min
(Oil) Lubrication Speed - 6 800 r/min
Calculation factor (e) - 0,55
Calculation factor (Y0) - 0,6
Calculation factor (Y2) - 1,1
Hot number:NSK 61911-2RZ NACHI 7228 AC OKB NTN BK4520 NACHI H-1280/H-1220 Timken NCF1892V CX NUP3228 SKF S7004 ACE/P4A ISB YRT 50 Torrington 23228 SKF 52305 RHP MM40BS72P/4 SKF SN-319..20319 FAG TN-309 SKF FY 50 LDW
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