d - 12 mm
D - 28 mm
B - 8 mm
a - 9 mm
Da - 24,5 mm / Tolerance: H12
da - 16,5 mm / Tolerance: h12
r1 min - 0,3 mm
ra max - 0,3 mm
ra1 max - 0,1 mm
rmin - 0,3 mm
α - 25 ° / Angle
m - 0,021 kg / Weight
Cr - 4450 N / Dynamic load rating (radial)
C0r - 1230 N / Static load rating (radial)
nG Fett - 75000 1/min / Limiting speed for grease lubrication
Cur - 128 N / Fatigue limit load, radial
Hot number:SKF 7306 B/DT NTN NU 212 E NTN NJ 221 TIMKEN LL365348 OKB 42513EH Timken 23288YMB SKF BC1B 322770 A/HB1 SNR EXPLE212 INA HK0812-RS SKF SAL45ES-2RS NSK 32917 SKF (Old No.) NK-32/30 FAG NU-3052 SKF 25190 SKF PL 56
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