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 
 

521H30A+1240 https://www.bdiexpress.com/medias/INDTHOPRBXXX-RAILA-STYLE-300x300.jpg?context=bWFzdGVyfHJvb3R8Njg4NXxpbWFnZS9qcGVnfGFEaGpMMmhrTmk4NU9UWTVNVFl5TVRrd09EYzRMMGxPUkZSSVQxQlNRbGhZV0Y5U1FVbE1RVjlUVkZsTVJWOHpNREI0TXpBd0xtcHdad3wwMmIxYzAzZGJlYWQ0MjNkZGVhYjQ2ZGIxNDcwZDg0NmU4M2E5NzgyYjY4OWY1MGI3MzMzNmI2MjZjOTM3MjZi
874249 Profile Rails 

THOMSON THOMSON

521H30A+1240

Description

521H30A1240

Rail; Ball Guide Profile; Cut to Length; 1240MM Length; 28MM Width; 26MM Height; Steel; Predrilled; 80MM Fixing Hole Center to Center (Pitch); 9MM Fixing Hole Size

Part #

521H30A+1240

BDI #
874249

Details

2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Profile Rails
Brand
THOMSON
Manufacturer Name
THOMSON INDUSTRIES
Minimum Buy Quantity
N/A
Weight / Kilogram
5.34
EAN
0662486881230
Product Group - BDI
L00280
Product Name
Rail
Product Type
Ball Guide Profile
Length Type
Cut to Length
Predrilled Yes/No
Yes
Material
Steel
Inch - Metric
Metric
Other Features
Cannot Put One Brand Carriage on Another Brand Rail | Hardened | High Grade | M10 Screw
Category - BDI
Profile Rails
Noun
Rail
Keyword String
Ball Guide Profile Linear
Manufacturer URL
https://www.regalrexnord.com
Manufacturer Item Number
521H30A+1240
Weight / LBS
11.755
Long Description
Rail; Ball Guide Profile; Cut to Length; 1240MM Length; 28MM Width; 26MM Height; Steel; Predrilled; 80MM Fixing Hole Center to Center (Pitch); 9MM Fixing Hole Size
Height
1.024 Inch | 26 Millimeter
Width
1.102 Inch | 28 Millimeter
Center Distance of Mounting Holes
3.15 Inch | 80 Millimeter
Length
48.819 Inch | 1,240 Millimeter
Mounting Hole Diameter
0.354 Inch | 9 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