d - 35 mm
D - 80 mm
B - 31 mm
D2 - 69,1 mm
Da max - 71 mm
da min - 44 mm
ra max - 1,5 mm
rmin - 1,5 mm
m - 0,744 kg / Weight
Cr - 25500 N / Dynamic load rating (radial)
e - 0,26
Y1 - 2,47
Y2 - 3,82
C0r - 7800 N / Static load rating (radial)
Y0 - 2,59
nG - 6000 1/min / Limiting speed
nB - - 1/min / Reference speed
Cur - 485 N / Fatigue limit load, radial
Main dimensions to DIN 630, lip seal on both side
Hot number:TORRINGTON FAFNIR 7211 B SKF NJ 256 NSK 6808VV OKB OKB OKB NTN 4T-2687/2631 CYSD 7234BDB SNR FB.10395 CX K63x71x20 CX NJ326 E NSK NN3921MBKR NTN TS3-DF0365LLBA2C3/LX03 SNR XTGB40487.P Torrington NUP-322
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