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 
 

24 Items found

Refine by

Current selections:
Category: Needle Non Thrust Roller Bearings
Bore - Millimeter: 4.0
categories
brand
enclosure
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 5

Next

Compare
HK0408

COMPARE

HK0408

Description
HK0408 NEEDLE ROLLER BEARING ; 4MM BORE 8MM OD 8MM WID

INA

Part # HK0408-B

BDI # 1180750

Features

Enclosure: Open
Other Features: 2 Rib Outer Ring | Drawn Cup Bearing | Steel Cage
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 0.315
Retainer: Yes
Global Part Number GPN: 373744
Self Aligning: No

Price Inventory : In stock
QTY
HK0408

COMPARE

HK0408

Description
HK0408 NEEDLE ROLLER BEARING ; 4MM BORE 8MM OD 8MM WID

KOYO

Part # HK0408

BDI # 1407515

Features

Enclosure: Open
Other Features: 2 Rib Outer Ring | Drawn Cup Bearing | Steel Cage
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 0.315
Retainer: Yes
Global Part Number GPN: 592069
Self Aligning: No

Price Inventory : In stock
QTY
BK0408B

COMPARE

BK0408B

Description
BK0408B ; POR

INA

Part # BK0408-B

BDI # 1172538

Features

Enclosure: Open
Other Features: Drawn Cup Bearing | Steel Cage
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: Yes
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 0.315
Retainer: Yes
Global Part Number GPN: 373725
Self Aligning: No

Price Inventory : Available to order
QTY
BK0408

COMPARE

BK0408

Description
BK0408

KOYO

Part # BK0408

BDI # 1086092

Features

Enclosure: Open
Other Features: Drawn Cup Bearing | Steel Cage
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: Yes
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 0.315
Retainer: Yes
Separable: No
Self Aligning: No

Price Inventory : Available to order
QTY
FC-4-K

COMPARE

FC-4-K

Description
FC-4-K

KOYO

Part # FC-4-K

BDI # 1086511

Features

Enclosure: Open
Other Features: 2 Rib Outer Ring | Drawn Cup Bearing | Polymer Cage Material; ABEC 1 | ISO P0 Precision class
Component: Roller Assembly with Outer Ring - No Inner Ring
Closed End: No
Thrust Bearing: No

Inch - Metric: Metric
Outside Diameter - Inch: 0.315
Retainer: Yes
Separable: No
Self Aligning: No

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved