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 
 

694 Items found

Refine by

Current selections:
Category: Bearings
Text Search: 300
Width - Millimeter: 300.0 & Under
categories
brand
mm in width
-
mm in bore
-
mm in outside diameter
-
enclosure
precision class
mounting method
snap ring
number of bearings
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 139

Next

Compare
300RU92 AD1112 R3

COMPARE

300RU92 AD1112 R3

Description
300RU92 AD1112 R3 CYLINDRICAL ROLLER BRG ; SGL ROW

TIMKEN

Part # 300RU92 AD1112 R3

BDI # 1336401

Features

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 21.26
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: Inner Ring - Both Sides
Other Features: Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID
Global Part Number GPN: 456365
Number of Rows of Rollers: Single Row

Price Inventory : Available to order
QTY
MM155EX CR DU 300

COMPARE

MM155EX CR DU 300

Description
MM155EX CR DU 300 PRECISION BALL BEARING ; EA = PAA/SET

TIMKEN

Part # MM155EX DU 300

BDI # 1366712

Features

Enclosure: Open
Material - Ball: Steel
Inch - Metric: Inch
Outside Diameter - Inch: 4.75
Flush Ground: Yes

Contact Angle: 15 Degree
Other Features: Single Row | Angular Contact | EX-CELL-O Replacement Spindle Bearing
Cage Material: Phenolic
Number of Bearings: 2 (1 Pair)
Raceway Style: 1 Rib Outer Ring

Price Inventory : Available to order
QTY
2MMV9324WI4 DU300

COMPARE

2MMV9324WI4 DU300

Description
2MMV9324WI4 DU300 PRECISION BALL BEARING ; DUPLEX PHENOLIC ANGULAR CONTACT

TIMKEN

Part # 2MMV9324WI4 DU300

BDI # 25021005

Features

Enclosure: Open
Material - Ball: Steel
Inch - Metric: Metric
Outside Diameter - Inch: 6.496
Flush Ground: Yes

Contact Angle: 15 Degree
Other Features: Single Row | Angular Contact | Super High Precision
Cage Material: Phenolic
Number of Bearings: 2 (1 Pair)
Raceway Style: 1 Rib Outer Ring

Price Inventory : Available to order
QTY
300RN30 R3

COMPARE

300RN30 R3

Description
300RN30 R3 CYLINDRICAL ROLLER BRG ; SGL ROW

TIMKEN

Part # 300RN30 R3

BDI # 1336399

Features

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 18.11
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: Outer Ring - Both Sides
Other Features: 2 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD
Global Part Number GPN: 456363
Number of Rows of Rollers: Single Row

Price Inventory : Available to order
QTY
300RN92 R3

COMPARE

300RN92 R3

Description
300RN92 R3 CYLINDRICAL ROLLER BRG ; SGL ROW

TIMKEN

Part # 300RN92R3

BDI # 1336400

Features

Profile: Complete with Outer and Inner Ring
Inch - Metric: Metric
Outside Diameter - Inch: 21.26
Bore Profile: Straight
Retainer: Yes

Cage Material: Brass
Separable: Outer Ring - Both Sides
Other Features: 2 Rib Inner Ring | Plain Outer Ring | Cage on Inner Ring OD
Global Part Number GPN: 456364
Number of Rows of Rollers: Single Row

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved