A Sun Rises Group Limited - manager@sdvvbearing.com
29444 E Spherical Roller Thrust Bearing 220*420*122mm

29444 E Spherical Roller Thrust Bearing 220*420*122mm

Min. Order:
1 Piece
Stock:
8000 Piece
Port:
Hong Kong
Payment term:
Paypal/Western Union/TT.etc
Delivery time:
3-5 working days after receiving your payment
Skype online
Technical Parameters:
Product Designations:
29444 E
Structure:
Spherical roller thrust
Inside Diameter:
220 mm
Outside Diameter:
420 mm
Thickness:
122 mm
Weight:
75 KG
Dynamic load Capacity, Radial (Cr):
3350kN
Static load Capacity, Radial (Cor):
9650 kN
Reference speed (Grease rpm):
850 r/min
Limiting speed (Oil rpm):
1500 r/min
Precision Rating:
standard precision
Bearing Material:
steel
Cage material:
Sheet metal
Seals Type:
open
Transport Package:
carton box
Shipping Ways:
By express/ By air/Ocean freight
Service:
customized
Bore Type:
Cylindrical
Application:
Mining machine tools turbines railways and ships
29444 E Spherical Roller Thrust Bearing 220*420*122mm

 

Model:

29444 E

Main parameters

d-Bore diameter:220mm

D-Outside diameter:420mm

H-Height:122mm    

M-Mass:75kg

Other parameters

d1-Outside diameter of shaft washer end side face:≈371mm

D1-Shoulder diameter outer ring:≈300mm

B-Width shaft washer or length of shaft washer bore diameter that fits on shaft (bearings with a stamped steel cage):77mm

B1-Height shaft washer + cage:107.4mm

C-Height housing washer:58.5mm

S-Distance from shaft washer end side face to pressure point:132mm

r1,2-Chamfer dimension shaft washer(min.): 6mm

da-Diameter of shaft abutment(min.):315mm

db1-Abutment diameter of spacer ring(max.):238mm

db2-Outside diameter of spacer ring(max.):254mm

Da-Diameter of housing abutment(max.):358mm

ra-Fillet radius(max.):5mm

Bore type:Cylindrical   

Cage:Sheet metal

Tolerance class:Normal

Calculation data

Basic dynamic load rating(C):3350kN

Basic static load rating(C0):9650kN

Fatigue load limit(Pu):900kN

Reference speed:850r/min

Limiting speed:1500r/min

Minimum axial load factor(A):8.8

 

Application Scenario

Mining, machine tools, turbines, railways and ships

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!


Share this product to:     Let more people see your product
How can you buy 29444 E Spherical Roller Thrust Bearing 220*420*122mm on the Internet?
High quality 29444 E ( 75 kg Mass, ID: 220 mm OD: 420 mm WD: 122 mm , standard precision Accuracy Class , steel Material , 3350kN Radial dynamic , 9650 kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 29444 E. 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.
29444 E Related Products »