d - 300 mm
D - 460 mm
B - 160 mm
C - 160 mm
r min. - 4 mm
da min. - 318 mm
Da max. - 442 mm
ra max. - 3 mm
Weight - 90,7 Kg
Basic dynamic load rating (C) - 2420 kN
Basic static load rating (C0) - 4910 kN
(Grease) Lubrication Speed - 640 r/min
(Oil) Lubrication Speed - 850 r/min
Calculation factor (e) - 0,32
Calculation factor (Y0) - 2,04
Calculation factor (Y1) - 2,09
Calculation factor (Y2) - 3,11
Hot number:KOYO 6321-2RZ NTN 81226 NSK NU 211 ISO 20211 K Timken 30209 CX 62207-2RS Timken 78255D/78537+Y1S-78537 Timken A4044/A4138 NSK BL 218 Timken M224749/M224710D+M224749XC ISB RB 11015 SKF SY 1.3/16 FM Torrington SCE-128 SKF 2500250 NACHI 6019-Z
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