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 
 

2,613 Items found

Refine by

Current selections:
Category: Ball Bearings
Bore - Millimeter: 18.75 - 21.875
categories
brand
mm in bore
-
enclosure
precision class
snap ring
number of bearings
mm in width
-
mounting method
Need help?
905-238-3392 Distribution Center  | 

INDICATES Contract Pricing

Page 1 of 523

Next

Compare
3304BTNC3

COMPARE

3304BTNC3

Description
3304BTNC3 ANGULAR CONTACT BALL BEARING ; 2-ROW

NSK

Part # 3304BTNC3

BDI # 17757715

Features

Enclosure: Open
Inch - Metric: Metric
Outside Diameter - Inch: 2.047
Maximum Capacity / Filling Slot: No
Flush Ground: No

Contact Angle: 25 Degree
Cage Material: Polyamide
Internal Clearance: C3-Loose
Snap Ring: No
Number of Bearings: 1 (Single)

Price Inventory : In stock
QTY
6204LLU

COMPARE

6204LLU

Description
6204LLU DEEP GROOVE BALL BEARING ; 20MM ID 47MM OD 14MM W DOUBLE SEALED

NTN

Part # 6204LLU

BDI # 1206314

Features

Enclosure: 2 Seals
Outer Race Width - Millimeter: 14
Other Features: Deep Groove | Double Lip Friction Nitrile Rubber Seal | -20 To 120 Deg C
Inch - Metric: Metric
Outside Diameter - Inch: 1.85

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Price Inventory : In stock
QTY
6904ZZ

COMPARE

6904ZZ

Description
6904ZZ DEEP GROOVE BALL BEARING ; 20MM BOREX37MM ODX9MM W 1-ROW

NSK

Part # 6904ZZ

BDI # 1413073

Features

Enclosure: 2 Metal Shields
Outer Race Width - Millimeter: 9
Other Features: Deep Groove
Inch - Metric: Metric
Outside Diameter - Inch: 1.457

Maximum Capacity / Filling Slot: No
Global Part Number GPN: 5456
Cage Material: Steel
Internal Special Features: No
Snap Ring: No

Price Inventory : In stock
QTY
2204 E-2RS1TN9

COMPARE

2204 E-2RS1TN9

Description
2204 E-2RS1TN9 SELF ALIGNING BALL BRG ; 20MM BORE 47MM OD 18MM IR WD

SKF

Part # 2204 E-2RS1TN9

BDI # 1415152

Features

Enclosure: 2 Seals
Outer Race Width - Millimeter: 18
Other Features: Allowable Misalignment 1.5 Deg | High Capacity Design
Inch - Metric: Metric
Outside Diameter - Inch: 1.85

Cage Material: Polyamide
Internal Clearance: C0-Medium
Precision Class: ABEC 1 | ISO P0
Mounting Method: Shaft
Rolling Element: Ball Bearing

Price Inventory : In stock
QTY
6204DDU

COMPARE

6204DDU

Description
6204DDU DEEP GROOVE BALL BEARING ; 20MM BOREX47MM ODX14MM W SR 2 SEAL 1-ROW

NSK

Part # 6204DDU

BDI # 1412878

Features

Enclosure: 2 Seals
Outer Race Width - Millimeter: 14
Other Features: Deep Groove | Rubber Seal
Inch - Metric: Metric
Outside Diameter - Inch: 1.85

Maximum Capacity / Filling Slot: No
Cage Material: Steel
Internal Clearance: C0-Medium
Internal Special Features: No
Snap Ring: No

Price Inventory : In stock
QTY

© copyright 2025 BDI All Rights Reserved