d - 75 mm
D - 115 mm
B - 20 mm
a - 23 mm
Da - 107 mm / Tolerance: H12
da - 82 mm / Tolerance: h12
r1 min - 1,1 mm
ra max - 1 mm
ra1 max - 0,6 mm
rmin - 1,1 mm
α - 15 ° / Angle
m - 0,608 kg / Weight
Cr - 52000 N / Dynamic load rating (radial)
C0r - 32500 N / Static load rating (radial)
nG Fett - 12000 1/min / Limiting speed for grease lubrication
nG Ol - 19000 1/min / Limiting speed for minimal quantity oil lubrication
Cur - 3350 N / Fatigue limit load, radial
Hot number:NSK 7306 B/DB SNR 7324 B/DF SKF 31321 Timken 25576/25521-B NTN 30313U SKF 6306/HR22Q2 Timken 636/632 SKF BT4B 332596/HA4 INA KS30-PP SKF NKI 15/16 NACHI UKC306+H2306 Torrington 6020 SKF (Old No.) NK-15/20 SKF 15549 NOK 4DV-40
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