d - 170 mm
D - 360 mm
B - 72 mm
C - 72 mm
Angle (α) - 30 °
a - 40.5 mm
r min. - 4 mm
r1 min. - 1.5 mm
2B - 144 mm
da min. - 179 mm
Da max. - 351 mm
ra max. - 1.5 mm
Weight - 35.7 Kg
Basic dynamic load rating (C) - 630 kN
Basic static load rating (C0) - 970 kN
(Grease) Lubrication Speed - 1300 r/min
(Oil) Lubrication Speed - 1700 r/min
Hot number:KOYO 7221 C/DB MRC 7022 C/DT SKF *22209E AST 23144MBKW33 Timken 22214CJ ISO 61920 NACHI 6821NR Timken K40X45X18H FAG NNU4936-S-M-SP SKF NU 3168 ECMA FAG 231SM320 KAYDON KG-180CPO-2RS Rollway NU-309 SKF 807199 NOK MG 500 550 20 NBR
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