Ningbo Zhenhai Hualei Bearing Co., Ltd
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2304 Self-Aligning Ball Bearings 20X52X21MM

2304 Self-Aligning Ball Bearings 20X52X21MM

Min. Order:
1 Piece
Payment term:
TT, Western Union, LC at sight
Delivery time:
15 days
Technical Parameters:
Product Designations:
2304
Structure:
Self-Aligning Ball Bearings
Inside Diameter:
20 mm
Outside Diameter:
52 mm
Thickness:
21 mm
Weight:
0.193 KG
Precision Rating:
P0 P6 P5 P4 P3 P2
Bearing Material:
Gcr15/Bearing Steel
Seals Type:
Open
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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