d - 240 mm
D - 320 mm
T - 57 mm
B - 56 mm
C - 46 mm
a - 58 mm
d1 - 276 mm
r1 min. - 3 mm
r2 min. - 3 mm
r3 min. - 2 mm
r4 min. - 2 mm
Ca min. - 9 mm
Cb min. - 11 mm
da max - 254 mm
Da min - 296 mm
Da max. - 303 mm
db min - 266 mm
Db min. - 311 mm
ra max. - 3 mm
rb max. - 2 mm
Weight - 12,5 Kg
Basic dynamic load rating (C) - 616 kN
Basic static load rating (C0) - 1320 kN
Fatigue load limit (Pu) - 118
Reference speed - 1300 r/min
Limiting speed - 1900 r/min
Calculation factor (e) - 0,35
Calculation factor (Y) - 1,7
Calculation factor (Y0) - 0,9
Hot number:NTN RNA 4915 NTN BK 5020 OKB 2097738 CX 22220 KCW33+H320 KBC 30314J KOYO 3190S/3120 NTN-SNR 6010 ISO 7411 BDB SKF GE 120 TXA-2LS NTN HKS30X37X10 AST NU334 EM ISO NUP2219 RIV 62303-2RS SKF NUP-304 NOK VB 38 58 8 NBR
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