Ningbo Zhenhai Hualei Bearing Co., Ltd
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21307CA Self-Aligning Roller Bearings 35X80X21MM

21307CA Self-Aligning Roller Bearings 35X80X21MM

Min. Order:
1 Piece
Payment term:
TT, Western Union, LC at sight
Delivery time:
15 days
Technical Parameters:
Product Designations:
21307CA
Structure:
Self-Aligning Roller Bearings
Inside Diameter:
35 mm
Outside Diameter:
80 mm
Thickness:
21 mm
Weight:
0.542 KG
Precision Rating:
P0 P6 P5 P4 P3 P2
Bearing Material:
Gcr15/Bearing Steel
Seals Type:
Open
21307CA Self-Aligning Roller Bearings 35X80X21MM

21307CA  Self-Aligning Roller Bearings 35X80X21MM

Item: 21307CA  Self-Aligning Roller Bearings

Type: 21307CA Roller Bearings

 

Bearing Dimensions: 35X80X21MM/Metric

ID (inner diameter)/Bore: 35mm

OD (outer diameter): 80mm

Width/Height/thickness: 21mm

Rs min: 1.5

Weight: 0.542Kgs

Limit Speed(r/min)----Grease Lubrication: 4000

Limit Speed(r/min)----Oil Lubrication: 5300

Installation Dimension(mm): 44X71X1.5

Basic Dynamic Load Rating(Cr): 65.4

Basic Static Load Rating(Cor): 75.4

 

Material: GCr15/Bearing Steel

Lubrication: Grease/Oil

Seal Type: Open

 

Payment Terms: T/T or L/C

Delivery Port: Ningbo/Shanghai

Delivery: 15 days

 

Aligning roller bearings can support large load and vibration load and make up for coaxially error informed by axis installation 

with axis bending deflection. It is divided into symmetric form and unsymmetrical form. 


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