d - 30 mm
D - 72 mm
B - 27 mm
C - 27 mm
d2 - 40,4 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
D1 - 61,9 mm
da min. - 37 mm
da max - 40 mm
Da max. - 65 mm
ra max. - 1,1 mm
Weight - 0,51 Kg
Basic dynamic load rating (C) - 22,5 kN
Basic static load rating (C0) - 6,8 kN
Fatigue load limit (Pu) - 0,36
Limiting speed - 6700 r/min
Calculation factor (e) - 0,25
Calculation factor (kr) - 0,05
Calculation factor (Y0) - 2,5
Calculation factor (Y1) - 2,5
Calculation factor (Y2) - 3,9
Hot number:SKF 7221 B/DF TORRINGTON FAFNIR 3211 A OKB NKI50/35 NKE 1206 CX 20312 KC NTN 32217UDF AST AST50 08IB14 NTN FLW68/2,5ZA ISO H715348/11 ISO JHH224333/15 NACHI NJ 2226 INA NNF-5010A-DA2RSV SKF AS 140180 NTN 6314-RZ NOK IUIS 110 95 9 標準
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