d - 50 mm
D - 90 mm
B - 20 mm
a - 39 mm
D1 - 74,8 mm
Da max - 83 mm
Db max - 85,8 mm
d1 - 66,3 mm
da min - 57 mm
r1 min - 0,6 mm
ra max - 1 mm
ra1 max - 0,6 mm
rmin - 1,1 mm
α - 40 ° / Angle
m - 0,456 kg / Weight
Cr - 39000 N / Dynamic load rating (radial)
C0r - 28500 N / Static load rating (radial)
nG - 9300 1/min / Limiting speed
nB - 7600 1/min / Reference speed
Cur - 1920 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:MAC NUP 2206 OKB OKB FAG 6312-2RSR KOYO N1017K ISO NP2952 FYH UCT312 SNR XGB40706R00 Andrews 2009 NTN 477211-200 FED ER-9 Rollway NU-208 SKF 66230 BARDEN B71830E.TPA.P4 NOK IDI 20 10 6
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