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 
 

118 Items found

Refine by

Current selections:
Category: Spherical Roller Bearings
Outside Diameter - Inch: 30.0 - 31.25
categories
brand
mm in width
-
mm in bore
-
mounting method
mm in outside diameter
-
Need help?
1 231 1010 BDI Budapest  | 

INDICATES Contract Pricing

Az NSK Lineártechnika üzletág kiemelt képviseleteként a normál és miniatűr profil síneket, kocsikat és tartozékaikat raktárról kínáljuk.
Sín méretre vágás, szerelés a budapesti telephelyünkön.
 

Page 1 of 24

Next

Compare
230/530B

COMPARE

230/530B

Description
230/530B SPHERICAL ROLLER BEARING ; NON RETURNABLE LARGE BORE

NTN

Part # 230/530B

BDI # 17140445

Features

Enclosure: Open
Bore Profile: Straight
Cage Material: Steel
Internal Clearance: C0-Medium
Inch - Metric: Metric

Outside Diameter - Inch: 30.709
Outside Diameter - Millimeter: 780
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Price Inventory : Request a quotation
QTY
231SM450-MA

COMPARE

231SM450-MA

Description
NOT AVAILABLE IN US

FAG

Part # 231SM450-MA

BDI # 24858102

Features

Enclosure: Open
Bore Profile: Straight
Cage Material: Brass
Internal Clearance: C0-Medium
Inch - Metric: Metric

Outside Diameter - Inch: 31.102
Other Features: Split Bearing
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Price Inventory : Request a quotation
QTY
240/530 ECAK30/C3W33

COMPARE

240/530 ECAK30/C3W33

Description
240/530 ECAK30/C3W33 SPHR ROLLER BRG

SKF

Part # 240/530 ECAK30/C3W33

BDI # 1248228

Features

Enclosure: Open
Bore Profile: Tapered
Cage Material: Brass
Internal Clearance: C3-Loose
Inch - Metric: Metric

Outside Diameter - Inch: 30.709
Other Features: Order Adapter or Withdrawal Sleeve or Nut Separately. Others May be Available | Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Adapter Mount
Rolling Element: Spherical Roller Bearing

Price Inventory : Request a quotation
QTY
24196 ECA/W33

COMPARE

24196 ECA/W33

Description
24196 ECA/W33 SPHR ROLLER BRG ; NON-RETURNABLE

SKF

Part # 24196 ECA/W33

BDI # 1258949

Features

Enclosure: Open
Bore Profile: Straight
Cage Material: Brass
Internal Clearance: C0-Medium
Inch - Metric: Metric

Outside Diameter - Inch: 31.102
Other Features: Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Shaft Mount
Rolling Element: Spherical Roller Bearing

Price Inventory : Request a quotation
QTY
230/530 CAK/C4W33

COMPARE

230/530 CAK/C4W33

Description
230/530 CAK/C4W33 SPHR ROLLER BRG

SKF

Part # 230/530 CAK/C4W33

BDI # 1269156

Features

Enclosure: Open
Bore Profile: Tapered
Cage Material: Brass
Internal Clearance: C4-Extra Loose
Inch - Metric: Metric

Outside Diameter - Inch: 30.709
Other Features: Order Adapter or Withdrawal Sleeve or Nut Separately. Others May be Available | Lubrication Hole and Groove On Outer Ring
Number of Rows of Rollers: Double Row
Mounting Method: Adapter Mount
Rolling Element: Spherical Roller Bearing

Price Inventory : Request a quotation
QTY

© copyright 2026 BDI All Rights Reserved