d - 50 mm
D - 90 mm
B - 20 mm
C - 20 mm
ra1 max. - 0,6 mm
Angle (α) - 25 °
a - 30 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
2B - 40 mm
da min. - 57 mm
ra max. - 1 mm
Db max - 85,5 mm
Weight - 0,914 Kg
Basic dynamic load rating (C) - 67 kN
Basic static load rating (C0) - 63 kN
(Grease) Lubrication Speed - 6 300 r/min
(Oil) Lubrication Speed - 8 300 r/min
Hot number:NTN NNU 4921 FAG 21320-E1-K-TVPB + AHX320 ISB 23122 EKW33+H3122 NSK 368A/362A AST 629H-2RS Timken BK0810 SNR EC43676S01 FBJ F686 RHP LJ7/8-2Z KOYO M6210ZZ SKF SYH 1.1/4 WF SKF HK-5025 SKF KD-140ARO STEYR NF-416 NOK AS568-213-D
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