NK304630 Needle Roller Bearing For Excavator Hydraulic Pump 30x46x30mm - Industrial Bearings Solutions

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NK304630 Needle Roller Bearing For Excavator Hydraulic Pump 30x46x30mm Specifications

Bearing number:KP21B
Bore Diameter (mm):33,3502
Outer Diameter (mm):52,3875
Bearing Type:KPxxB
Bore Dia (d):1.3130
Outer Dia (D):2.0625
Outer Width (Bo):0.3750
Inner Width (Bi):0.4370
Dynamic Load Rating (Cr):4,290
Static Load Rating (Cor):9,840
Max. Shaft Shoulder Dia. Inner (Li):1.5
Ball Qty:28
Ball Dia (Dw):0.1870
Max. shaft corner radius, or 45 deg. chamfer (ch1):0.024
Max. housing corner radius, or 45 deg. chamfer (ch):0.024
Material:52100 Chrome steel or equivalent

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Industrial Bearings Solutions: Emailinfo@tvrundown.com; Address05 Stanley Street Central Hongkong; Phone(Working Time)+852(3)1591338; Fax

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