d - 190 mm
D - 340 mm
B - 55 mm
Da max - 323 mm
Db min - 309 mm
Dc max - 303 mm
d1 - 244 mm
da min - 207 mm
E - 306 mm
F - 230 mm
r1 min - 4 mm
ra max - 3 mm
ra1 max - 3 mm
rmin - 4 mm
s - 4,7 mm / Axial displacement facility from central position
m - 22,8 kg / Weight
Cr - 680000 N / Dynamic load rating (radial)
C0r - 930000 N / Static load rating (radial)
nG - 3050 1/min / Limiting speed
nB - 1750 1/min
Cur - 111000 N / Fatigue limit load, radial
Main dimensions to DIN 5412-1, non-locating bearing, separable, with cage
Hot number:NSK N 221 ISO 1211 FAG 24184-B Timken 385X/384D+X1S-385 ISO 7003 A NTN 7240DF SKF 89428M NACHI H-02475/H-02420 INA K32X37X17 CX M38549/10 NSK MFJLT-2018 CX NP28/850 FAG RL-26 Torrington SDAF-318 SKF 629-RZ
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