d - 87,313 mm
d - 3 7/16 inch
D - 180 mm
C - 46 mm
B - 76 mm
rmin - 2,1 mm
m - 6,98 kg / Weight
Cr - 260000 N / Dynamic load rating (radial)
e - 0,23
Y1 - 2,9
Y2 - 4,31
C0r - 320000 N / Static load rating (radial)
Y0 - 2,83
nG - 1820 1/min / Limiting speed
Cur - 28500 N / Fatigue limit load, radial
Fa max - 7600 N / Permissible axial load, for inner ring without axial abutment
Mi - 14 Nm / Tightening torque per clamping screw
Ma - 14 Nm / Tightening torque per clamping screw
- 22220K / Designation, spherical roller bearing, unsplit
- H320.307
SNW20.307 - Designation, adapter sleeve, US design
SNV180 - Designation, plummer block housing
SAF520 - Designation, plummer block housing, US design
Hot number:NACHI NUP 221 OKB NSK 22220EAKE4 KOYO 32221JR NSK 6805NR FAG 713610240 ISB GE 10 SP Timken NAXR35 NSK NCF2948V RIV 6021 SKF (Old No.) BK-2512 INA NKS-40 MRC 209-RD MRC 2305 SKF NKS 28
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