2304 Self-Aligning Ball Bearings 20X52X21MM
2304 Self-Aligning Ball Bearings 20X52X21MM
2304 Self-Aligning Ball Bearings 20X52X21MM
Item: 2304 Self-Aligning Ball Bearings
Type: 2304 Ball Bearings
Bearing Dimensions: 20X52X21MM/Metric
ID (inner diameter)/Bore: 20mm
OD (outer diameter): 52mm
Width/Height/thickness: 21mm
Radius(min)(rs): 1.1
Weight: 0.193Kgs
Limit Speed(rpm)---Grease Lubrication: 11000
Limit Speed(rpm)---Oil Lubrication: 14000
Basic Dynamic Load Rating(Cr): 18.5
Basic Static Load Rating(Cor): 4.7
Material: GCr15/Bearing Steel
Lubrication: Grease/Oil
Seal Type: Open
Payment Terms: T/T or L/C
Delivery Port: Ningbo/Shanghai
Delivery: 15 days
Description
Self-Aligning Double Row Ball Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection. High speed, Low noise and Long life.
1200 Series – Can be misaligned 2.5°
1300 Series – Can be misaligned 3.0°
2200 Series – Can be misaligned 2.5°but has higher load ratings is and wider than the 1200 Series
Application: Mining, Wind Electricity, Equipment, Machine Tool, Auto, Motor, Pump Train,
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High quality 2304 ( 0.193 kg Mass, ID: 20 mm OD: 52 mm WD: 21 mm , P0 P6 P5 P4 P3 P2 Accuracy Class , Gcr15/Bearing Steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 2304. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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