d - 280 mm
D - 500 mm
T - 137 mm
d1 - - 384.1 mm
B - 130 mm
C - 106 mm
r1,2 - min. - 6 mm
r3,4 - min. - 5 mm
a - 116 mm
da - max. - 319 mm
db - min. - 302 mm
Da - min. - 418 mm
Da - max. - 478 mm
Db - min. - 473 mm
Ca - min. - 17 mm
Cb - min. - 31 mm
ra - max. - 5 mm
rb - max. - 4 mm
Basic dynamic load rating - C - 2240 kN
Basic static load rating - C0 - 3900 kN
Fatigue load limit - Pu - 310 kN
Reference speed - 850 r/min
Limiting speed - 1200 r/min
Calculation factor - e - 0.44
Calculation factor - Y - 1.3
Calculation factor - Y0 - 0.7
Mass bearing - 108 kg
Hot number:TIMKEN 48282/48220 OKB 1060089 CX 53307U+U307 NTN 67/2,5ZZA NSK EE291201/291750 NBS K81260-M NTN NF208E ZEN RNA4911 FED 315-ZZ Torrington RXLS-61/2 Torrington SD-3144200mm SKF 450x500x20 HDS1 R SKF SSAFS 23048 KA x 8.1/2 MRC 6301 NOK DKB 80 94 8 11
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