d - 30 mm
D - 55 mm
B - 13 mm
C - 13 mm
b - 1,35 mm
d1 - 38,2 mm
f - 1,12 mm
r0 max. - 0,4 mm
r1 min. - 1 mm
r2 min. - 1 mm
C - 2,06 mm
D2 - 49 mm
D3 - 52,6 mm
D4 - 60,7 mm
Ca max. - 3,18 mm
da min. - 1,5 mm
da max - 34,6 mm
Da max. - 50,4 mm
Db min. - 62 mm
ra max. - 1 mm
Weight - 0,12 Kg
Basic dynamic load rating (C) - 13,8 kN
Basic static load rating (C0) - 8,3 kN
Fatigue load limit (Pu) - 0,355
Reference speed - 28000 r/min
Limiting speed - 17000 r/min
Calculation factor (f0) - 15
Calculation factor (kr) - 0,025
Hot number:NTN 7210 B/DT IKO NK 37/30 FAG NJ 248 Timken 9112KG KOYO BT66 CX JM207049A/10 SIGMA MR-20-N ISO MR74 KOYO NJ2212R SNR R150.23 FYH UCFC215-48 SKF NUP-317 RHP RMS-231/2-L SKF OH 3144 HTL NOK WR 160S
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