d - 50 mm
D - 90 mm
T - 21.75 mm
d1 - - 68 mm
B - 20 mm
C - 17 mm
r1,2 - min. - 1.5 mm
r3,4 - min. - 1.5 mm
a - 19 mm
da - max. - 59 mm
db - min. - 59 mm
Da - min. - 79 mm
Da - max. - 82 mm
Db - min. - 85 mm
Ca - min. - 3 mm
Cb - min. - 4.5 mm
ra - max. - 1.5 mm
rb - max. - 1.5 mm
Basic dynamic load rating - C - 76.5 kN
Basic static load rating - C0 - 91.5 kN
Fatigue load limit - Pu - 10.4 kN
Reference speed - 5600 r/min
Limiting speed - 7500 r/min
Calculation factor - e - 0.43
Calculation factor - Y - 1.4
Calculation factor - Y0 - 0.8
Mass bearing - 0.541 kg
Hot number:NTN 7001 AC/DB TIMKEN 29680/29620 OKB 6G402312 OKB 466311A Timken 560RJ30 ISB 61810-2RZ NTN 7221BDT NTN HMK2221LL NSK NA4826 Timken XUA32215/Y32215 Timken W208KRRB6 Rollway AT-766 MRC 7417 SKF 32252 J2 SKF SIL 45 ESX-2LS
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