d - 5 mm
D - 9 mm
B - 2,5 mm
C - 2,5 mm
d1 - 6 mm
d2 - – mm
r1 min. - 0,15 mm
r2 min. - 0,15 mm
D1 - 7,8 mm
D2 - – mm
da min. - 5,9 mm
Da max. - 7,9 mm
ra max. - 0,15 mm
Weight - 0,0005 Kg
Basic dynamic load rating (C) - 0,247 kN
Basic static load rating (C0) - 0,085 kN
Fatigue load limit (Pu) - 0,004
Reference speed - 130000 r/min
Limiting speed - 85000 r/min
Calculation factor (f0) - 7,6
Calculation factor (kr) - 0,015
Hot number:NTN 320/22 NACHI N 309 OKB 4053172K OKB 12313EH OKB Z90515-44 KOYO 27689/27620 KOYO 3382/3329 NBS BK 6012 RIV 51213 McGill CRSBC-48 Torrington NJ-328 SKF 361202 R SKF 7x22x7 HMS5 RG SKF NKIB 5912 NSK 6219-RS
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