1221

Серия 1200

1221

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  • Серия 1200

Dimension and Parameters

Bearing Designation :1221
Dimension（mm）
d :105
D :190
B :36
rs min :2.1
Basic load ratings (kN)
Cr :74.5
Cor :32.5
Speed ratings(rpm)
Grease :2800
Oil :3300
Weight
(Kg) :4.34