d1H - 80 mm
D - 160 mm
B - 40 mm
Ba min - 10 mm
c - 18 mm
D1 - 139,4 mm
Da max - 149 mm
Dm - 120 mm
d - 90 mm
d1 - 111,5 mm
da max - 101 mm
db min - 96 mm
l - 65 mm
ra max - 2 mm
- H318 / Adapter sleeve
m - 3,18 kg / Weight
m1 - 1,39 kg / Weight, adapter sleeve
Cr - 71000 N / Dynamic load rating (radial)
e - 0,27
Y1 - 2,33
Y2 - 3,61
C0r - 28500 N / Static load rating (radial)
Y0 - 2,44
nG - 4300 1/min / Limiting speed
nB - 5700 1/min / Reference speed
Cur - 1580 N / Fatigue limit load, radial
Main dimensions to DIN 630 / DIN 5415
Hot number:KOYO 7220 B/DB NACHI NU 322 E OKB 8318K NTN 22318BK KOYO NA5920 CX NN3007 NTN NN3092KC1NAP4 CX NP215 E SKF I-71222 SKF NK-29/30 IKO NKI-28/30 Rollway NU-146M SKF S-3508-2RSNR NSK JLM104948R-910R SKF 6219/C3VL0241
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