d - 55 mm
D - 80 mm
B - 25 mm
F - 63 mm
rmin - 1 mm
s - 1,5 mm / Axial displacement
m - 393 g / Weight
Cr - 65000 N / Dynamic load rating (radial)
C0r - 100000 N / Static load rating (radial)
Cur - 17300 N / Fatigue limit load, radial
nG - 7200 1/min / Limiting speed
nB - 4100 1/min / Reference speed
dimension series 49, to DIN 617/ISO 1206
Hot number:NSK 7200 B/DT NTN 7207 B/DT NTN QJ 317 NACHI NJ309+HJ309 OKB 3113996 OKB 3053128 Timken 180RT92 KOYO 22BM2820 NTN FL692 NTN K35X45X24.8 FAG 53208-U BERLISS 94320 SKF NA-2204-2RS SKF 35x50x7 HMSA10 RG SKF FYAWK 20 LTHR
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