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 
 

51248 https://www.bdiexpress.com/medias/INDXXXBRGXXX-TB-RASSYPR-SR-STL-300x300.jpg?context=bWFzdGVyfHJvb3R8MTUzOTF8aW1hZ2UvanBlZ3xhRFF4TDJnell5ODVPVGM1T0Rjek9UZzBOVFF5TDBsT1JGaFlXRUpTUjFoWVdGOVVRbDlTUVZOVFdWQlNYMU5TWDFOVVRGOHpNREI0TXpBd0xtcHdad3w2OTFhYTY4NjljN2I1ZjQ1N2U5Y2ZmYmUzNTMxNjVmZWQxZmQ0NTc2ZDQzNjg0MTFjMTgzODVlZTg1ODFlZDky
1203489 Thrust Ball Bearing 

NTN NTN

51248

Description

51248 ; NON RETURNABLE

Thrust Ball Bearing; 240MM Bore 1; 244MM Bore 2; 340MM Outer Diameter; 78MM Height; Single Direction; Not Banded; Steel Cage; ABEC 1 | ISO P0 Precision

Part #

51248

BDI #
1203489

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

Details

2770.3292 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 2,770.33 / each
$ 5,101.91 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Thrust Ball Bearing
Brand
NTN
Manufacturer Name
NTN
Minimum Buy Quantity
N/A
Weight / Kilogram
21.619
EAN
4547359306934
Product Group - BDI
B00308
Rolling Element
Ball Bearing
Thrust Bearing
Yes
Single or Double Direction
Single Direction
Banded
No
Cage Material
Steel
Precision Class
ABEC 1 | ISO P0
Component Description
Roller Assembly Plus Raceways
Other Features
Single Row | With Flat Seat
Inch - Metric
Metric
Category - BDI
Thrust Ball Bearings
Harmonized Tariff Code
8482.10.50.08
Noun
Bearing
Keyword String
Ball Thrust
Manufacturer URL
https://www.ntnglobal.com
Long Description
Thrust Ball Bearing; 240MM Bore 1; 244MM Bore 2; 340MM Outer Diameter; 78MM Height; Single Direction; Not Banded; Steel Cage; ABEC 1 | ISO P0 Precision
Bore 2
9.606 Inch | 244 Millimeter
Bore 1
9.449 Inch | 240 Millimeter
Outside Diameter
13.386 Inch | 340 Millimeter
Height
3.071 Inch | 78 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