d - 40 mm
D - 55 mm
B - 17 mm
Da - 50,5 mm
Db - 45,6 mm
da - 44,5 mm
db - 49,2 mm
E - 50 mm
F - 45 mm
ra max - 0,3 mm
rmin - 0,3 mm
s - 0,8 mm / Axial displacement
m - 127 g / Weight
Cr - 25500 N / Dynamic load rating (radial)
C0r - 46000 N / Static load rating (radial)
Cur - 7100 N / Fatigue limit load, radial
nG - 10300 1/min / Limiting speed
nB - 5900 1/min / Reference speed
without ribs
Hot number:ZKL 7212 B/DF STEYR 53213 U OKB 1080096 Timken 1106KRR ISO 23272 KW33 NKE 32305 ISO 7303 A NTN 7311BDT FBJ 77R2A NTN 7411 Timken K32X38X20H INA KNO30-B CX RNA5902 FAG 230SM420 SKF OH 3072 H
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