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BT4-0039 E8/C355 Four-row Tapered Roller Bearing 254*358.775*269.875mm

BT4-0039 E8/C355 Four-row Tapered Roller Bearing 254*358.775*269.875mm

Min. Order:
1 Piece
Stock:
800 Piece
Port:
Hong Kong
Payment term:
Paypal/Western Union/TT.etc
Delivery time:
3-5 working days after receiving your payment
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Technical Parameters:
Product Designations:
BT4-0039 E8/C355
Structure:
Tapered roller
Number of Rows:
four
Inside Diameter:
254 mm
Outside Diameter:
358.775 mm
Thickness:
269.875 mm
Weight:
81.3 KG
Dynamic load Capacity, Radial (Cr):
3050kN
Static load Capacity, Radial (Cor):
5700kN
Precision Rating:
standard precision
Bearing Material:
steel
Cage material:
Sheet metal
Seals Type:
contact
Contact Angle:
12.5°
Transport Package:
carton box
Shipping Ways:
By express/ By air/Ocean freight
Service:
customized
Application:
construction machinery automobiles aviation aerospace rail transit
BT4-0039 E8/C355 Four-row Tapered Roller Bearing 254*358.775*269.875mm

 

Model:

BT4-0039 E8/C355

Main parameters

d-Bore diameter:254mm

D-Outside diameter:358.775mm

W-Width: 269.875mm        

M-Mass:81.3kg

T-Total bearing width over outer rings:269.875mm

d1-Abutment diameter shaft:267mm

D1-Abutment diameter housing:323mm

r1,2-Chamfer dimension inner ring(min.): 1.5mm  

r3,4-Outer ring radius (chamfer)(min.):3.3mm

Other parameters

Basic dynamic load rating:3050kN

Basic static load rating:5700kN

Fatigue load limit:510kN

Comparative radial load rating:750kN

Comparative axial load rating:120kN

Thrust factor:1.76

Limiting value:0.33

Calculation factor(Y1):2

Calculation factor(Y2):3

Calculation factor(Y0):2

Contact angle:12.5°

Bearing part:complete bearing

Number of rows:four

Bore type:Cylindrical with helical groove

Cage:Sheet metal

 

Application Scenario

construction machinery, automobiles, aviation, aerospace, rail transit

service

If you are interested in this bearing or if you need other types of bearings, please feel free to contact me and we look forward to cooperating with you!


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High quality BT4-0039 E8/C355 ( 81.3 kg Mass, ID: 254 mm OD: 358.775 mm WD: 269.875 mm , four Rows , standard precision Accuracy Class , steel Material , 3050kN Radial dynamic , 5700kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. BT4-0039 E8/C355. 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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