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 
 

805 Items found

Refine by

Current selections:
Category: Ball And Roller Screws
Brand: NSK
categories
mm in bore
-
number of bearings
size
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 161

Next

Compare
WBK40DF-31

COMPARE

WBK40DF-31

Description
WBK40DF-31 BALL SCREW SUPPORT UNIT ; 40MM BORE

NSK

Part # WBK40DF-31

BDI # 1196779

Features

Base to Center of Shaft - Millimeter: 0
Housing/Block Length - Inch: 4.173
Housing/Block Length - Millimeter: 106
Number of Bearings: Double
Inch - Metric: Metric

Material: Steel
Other Features: Thrust Angular Contact | Flanged Housing | Face to Face Arrangement | Fixed Support | Black Oxide Finish
Housing Style: Round
Base to Center of Shaft - Inch: 0
Rolling Element: Ball Bearing

Price Inventory : Available to order
QTY
NAS25EMZ-L

COMPARE

NAS25EMZ-L

Description
NAS25EMZ-L LINEAR GUIDE CARRIAGE ; WITH L1/K1 LUBRICATION UNIT

NSK

Part # NAS25EMZ-L

BDI # 26555008

Price Inventory : Available to order
QTY
RNCT1003A3.5

COMPARE

RNCT1003A3.5

Description
RNCT1003A3.5 ROLLED BALL SCREW AND NUT

NSK

Part # RNCT1003A3.5

BDI # 1193210

Price Inventory : Available to order
QTY
WBK17DF-31

COMPARE

WBK17DF-31

Description
WBK17DF-31 BALL SCREW SUPPORT UNIT ; 17MM BORE

NSK

Part # WBK17DF-31

BDI # 1196753

Features

Base to Center of Shaft - Millimeter: 0
Housing/Block Length - Inch: 3.15
Housing/Block Length - Millimeter: 80
Number of Bearings: Double
Inch - Metric: Metric

Material: Steel
Other Features: Thrust Angular Contact | Flanged Housing | Face to Face Arrangement | Fixed Support | Black Oxide Finish
Housing Style: Round
Base to Center of Shaft - Inch: 0
Rolling Element: Ball Bearing

Price Inventory : Available to order
QTY
WBK30DFD-31

COMPARE

WBK30DFD-31

Description
WBK30DFD-31 BALL SCREW SUPPORT UNIT ; 30MM BORE

NSK

Part # WBK30DFD-31

BDI # 1196773

Features

Base to Center of Shaft - Millimeter: 0
Housing/Block Length - Inch: 3.937
Housing/Block Length - Millimeter: 100
Number of Bearings: Triple
Inch - Metric: Metric

Material: Steel
Other Features: Thrust Angular Contact | Flanged Housing | Face to Face Arrangement | Fixed Support | Black Oxide Finish
Housing Style: Round
Base to Center of Shaft - Inch: 0
Rolling Element: Ball Bearing

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved