d - 40 mm
D - 80 mm
B - 18 mm
C - 18 mm
a - 23 mm
d1 - 53,3 mm
d2 - 53,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 66,7 mm
D2 - 69,7 mm
da min. - 47 mm
Da max. - 73 mm
db min - 47 mm
ra max. - 1 mm
rb max. - 0,6 mm
dh - 56,2 mm
Db max - 75,8 mm
Weight - 0,33 Kg
Basic dynamic load rating (C) - 31,9 kN
Basic static load rating (C0) - 22,8 kN
(Grease) Lubrication Speed - 19 000 r/min
(Oil) Lubrication Speed - 32 000 r/min
Fatigue load limit (Pu) - 0,98
Calculation factor (f0) - –
Hot number:TIMKEN 31597/31520 NTN CRO-2812LL SKF D/W SRI-1212 Timken GYAE17RRB NSK HM212044/HM212010 KOYO KDC042 ISO NP230 CX TUP1 220.80 MRC 6203-2RSNR FAG NU-2072E MRC 97334UP2 MRC 422S SKF LS 4060 BARDEN HCB7004C.T.P4S NOK SPG-69
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