d - 40 mm
D - 80 mm
B - 18 mm
d1 - - 52.6 mm
D2 - - 69.8 mm
r1,2 - min. - 1.1 mm
da - min. - 47 mm
da - max. - 52.5 mm
Da - max. - 73 mm
ra - max. - 1 mm
Basic dynamic load rating - C - 32.5 kN
Basic static load rating - C0 - 19 kN
Fatigue load limit - Pu - 0.8 kN
Reference speed - 18000 r/min
Limiting speed - 9000 r/min
Calculation factor - kr - 0.025
Calculation factor - f0 - 13.8
Mass bearing - 0.38 kg
Hot number:NACHI 7304 B OKB 97880 FBJ 0-22 Timken 565/563-B ISB 54306 U 306 NACHI 6008NR CX 657/653 NTN DCL1312 ISO RNAO35x47x18 FYH UCF217-52 STEYR H-321x33/4 MRC 7321-P SKF 7012 ACB/HCP4AL SKF BA 4 SKF WS 89330
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