Sorry, online purchases are not available in your country.
Confirmation
Do you really want to delete this item(s) from your shopping cart?
Close

Managing quotes online is only available to users with corporate accounts. You can still request a quote, but it will be emailed to you.

Request Quote

Upgrade to a corporate account for advanced options and personal service.

ATTENTION
Attention
  • BDI’s Warehouse Store is a limited catalog featuring only stocked items, priced exclusively for self-service online purchases made within the BDI Warehouse Store.

  • Pricing shown is available ONLY in the Warehouse Store and NOT from BDI Branch offices.

  • All sales are taxable (no tax free purchases) and payable by credit card. They cannot be charged to your BDI account.

  • All orders include a $5 ground shipping charge.

  • To purchase with your BDI account, please click Cancel.
  
ATTENTION
Attention
Soon you will not be able to run BDIExpress with Internet Explorer.

Microsoft is discontinuing support for the Internet Explorer web browser and obsoleting it. Microsoft is recommending switching to Microsoft Edge.



Or click below to download another browser 
 

557408 / 18.5X1.28X1.78 CT4 R https://www.bdiexpress.com/medias/INDXXXSEALXX-OIL-C-R-CT4-1-NS-300x300.jpg?context=bWFzdGVyfHJvb3R8MzI3Mzd8aW1hZ2UvanBlZ3xhR013TDJobE5pODVOemt4TVRVek5EQTFPVGd5TDBsT1JGaFlXRk5GUVV4WVdGOVBTVXhmUTE5U1gwTlVORjh4WDA1VFh6TXdNSGd6TURBdWFuQm58ZDlmYzJiNzUxZmM5M2IxMDdiZGMyOGNmM2UwNmFmNGMxOGQ3NWRiM2I3NDYzZWEyNzg0MDllZjMyMmI1N2VjMA
1254079 Oil Seals 

SKF SKF

557408 / 18.5X1.28X1.78 CT4 R

Description

CRSEAL 557408 / 18.5X1.28X1.78 CT4 R ; 18.5X1.28X1.78 CT4 R

18-1/2" Shaft Dia; 19-1/2" Housing Bore; 1.78" Nominal Width; Nitrile Lip; Solid Seal; 1.78" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; CT4 Seal Design Code

Part #

557408

BDI #
1254079

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

550.432 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 550.43 / each
$ 868.39 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Oil Seals
Brand
SKF
Manufacturer Name
SKF
Minimum Buy Quantity
N/A
Weight / Kilogram
1.174
EAN
0085311479363
Product Group - BDI
S02250
Generic Design Code
C_R_CT4
Lip Material
Nitrile
Solid or Split Seal
Solid
Inch - Metric
Inch
Spring Loaded
No
Number of Sealing Lips
1
Type of Seal
Oil Seal
Lip Retainer
None
Case Construction
Steel and Rubber
Seal Design Code
CT4
Category - BDI
Oil Seals
Harmonized Tariff Code
4016.93.50.20
Noun
Seal
Keyword String
Lip
Manufacturer URL
https://www.skf.com
Manufacturer Item Number
557408
Weight / LBS
2.588
Long Description
18-1/2" Shaft Dia; 19-1/2" Housing Bore; 1.78" Nominal Width; Nitrile Lip; Solid Seal; 1.78" Actual Width; Not Spring Loaded; 1 Sealing Lips; No Lip Retainer; Steel and Rubber Case; CT4 Seal Design Code
Shaft Diameter
18.5 Inch | 469.9 Millimeter
Nominal Width
1.78 Inch | 45.212 Millimeter
Actual Width
1.78 Inch | 45.212 Millimeter
Housing Bore
19.5 Inch | 495.3 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved