d - 280 mm
D - 420 mm
B - 44 mm
d1 - - 327.2 mm
D1 - - 370.3 mm
r1,2 - min. - 3 mm
da - min. - 293 mm
Da - max. - 407 mm
ra - max. - 2.5 mm
Basic dynamic load rating - C - 242 kN
Basic static load rating - C0 - 335 kN
Fatigue load limit - Pu - 7.5 kN
Reference speed - 3000 r/min
Limiting speed - 1900 r/min
Calculation factor - kr - 0.02
Calculation factor - f0 - 16.5
Mass bearing - 19 kg
Hot number:NSK 61810-2RZ NACHI F 619/9-Z NACHI NJ228E+HJ228E FAG 51210 OKB 3153236W2K Timken 18685/18620 NTN 2315SK CRAFT 51248M SKF 61828-2RS1 FAG HSS71909-E-T-P4S KOYO K,81106LPB Timken K14X18X17SE ISO NUP2326 NMB R-1240 KAYDON KB-47ARO
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