A Sun Rises Group Limited - manager@sdvvbearing.com
BT4-0044 E83/C420 Four-row Tapered Roller Bearing 266.7*355.6*228.6mm

BT4-0044 E83/C420 Four-row Tapered Roller Bearing 266.7*355.6*228.6mm

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:
BT4-0044 E83/C420
Structure:
Tapered roller
Number of Rows:
four
Inside Diameter:
266.7 mm
Outside Diameter:
355.6 mm
Thickness:
228.6 mm
Weight:
58.5 KG
Dynamic load Capacity, Radial (Cr):
2320kN
Static load Capacity, Radial (Cor):
4650kN
Precision Rating:
standard precision
Cage material:
Sheet metal
Seals Type:
contact
Transport Package:
carton box
Shipping Ways:
By express/ By air/Ocean freight
Service:
customized
Application:
construction machinery automobiles aviation aerospace rail transit
BT4-0044 E83/C420 Four-row Tapered Roller Bearing 266.7*355.6*228.6mm

 

Model:

BT4-0044 E8/C420

Main parameters

d-Bore diameter:266.7mm

D-Outside diameter:355.6mm

W-Width: 228.6mm        

M-Mass: 58.5kg

T-Total bearing width over outer rings:228.6mm

d1-Abutment diameter shaft:287mm

D1-Abutment diameter housing:326mm

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

Other parameters

Basic dynamic load rating:2320kN

Basic static load rating:4650kN

Fatigue load limit:415kN

Comparative radial load rating:610kN

Comparative axial load rating:104kN

Thrust factor:1.67

Limiting value:0.35

Calculation factor(Y1):1.9

Calculation factor(Y2):2.9

Calculation factor(Y0):1.8

Contact angle:13.133°

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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