d1 - 45 mm
D - 90 mm
B1 - 42 mm
d3 - 70 mm
D1 - - 80.2 mm
B - 23 mm
B4 - 12 mm
r1,2 - min. - 1.1 mm
da - max. - 61 mm
db - min. - 55 mm
Da - max. - 83 mm
Ba - min. - 10 mm
ra - max. - 1.1 mm
Basic dynamic load rating - C - 33.8 kN
Basic static load rating - C0 - 11.2 kN
Fatigue load limit - Pu - 0.57 kN
Reference speed - 14000 r/min
Limiting speed - 9500 r/min
Calculation factor - kr - 0.045
Calculation factor - e - 0.23
Calculation factor - Y0 - 2.8
Calculation factor - Y1 - 2.7
Calculation factor - Y2 - 4.2
Mass bearing and adapter sleeve - 0.87 kg
Hot number:NTN 1220 NSK 7220 AC OKB 5974908 OKB NTN 7948DB SNR AB12239 FBJ GEZ82ES ISO RPNA35/52 NKE NNCF4968-V NACHI NU 2224 E SNR UKP212H Torrington 23226 McGill MR-10 SKF 51100 V/HR22Q2 NACHI 61912-Z
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