d - 55 mm
D - 100 mm
B - 21 mm
a - 43 mm
D1 - 83 mm
Da max - 91 mm
Db max - 94,4 mm
d1 - 72,6 mm
da min - 64 mm
r1 min - 1 mm
ra max - 1,5 mm
ra1 max - 1 mm
rmin - 1,5 mm
α - 40 ° / Angle
m - 0,604 kg / Weight
Cr - 49000 N / Dynamic load rating (radial)
C0r - 38500 N / Static load rating (radial)
nG - 8300 1/min / Limiting speed
nB - 6800 1/min / Reference speed
Cur - 2600 N
Main dimensions to DIN 628-1, Angle α = 40°
Hot number:GMN 7212 AC/DB MRC 71901 C/DT INA NK29/20 OKB 3528K OKB 32313EH OKB 708914 CX CX566 ISO NJ3052 FYH UCT208-25 New Departure 6201/13-2RS SKF 23230 CC/W33 SKF 7006 ACE/P4AH1 SKF NJ 205 ECML NSK 623 NOK OUHR 55 45 6 標準
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