d - 140 mm
D - 250 mm
T - 71.75 mm
B - 68 mm
C - 58 mm
a - 11.05 mm
r1 min. - 4 mm
r2 min. - 3 mm
Weight - 13.2 Kg
Basic dynamic load rating (C) - 560000 kN
Basic static load rating (C0) - 815000 kN
(Grease) Lubrication Speed - 1400 r/min
(Oil) Lubrication Speed - 1900 r/min
Calculation factor (e) - 0.43
Calculation factor (Y0) - 0.77
Calculation factor (Y1) - 1.39
Hot number:NTN 71917 C/DB NACHI NU 2216 E TIMKEN EE720128/720236 OKB OKB 90507-21 SNR 10X.30207.A.N NKE 2205-K-2RS INA 29440-E1 NSK 70BNR19S FYH ER207-21 Timken G1010KRR NSK M-571 NACHI UKFC207+H2307 SKF 52308 MRC 6019-Z
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