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 
 

16 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: roller
Bore - Inch: 2.125
categories
brand
hub type
number of teeth
mm in outside diameter
-
chain size
mounting method
mm in width
-
Need help?
833-505-2801 BDIEXPRESS Direct  | 

INDICATES Contract Pricing

Page 1 of 4

Next

Compare
H100B13F X 2-1/8

COMPARE

H100B13F X 2-1/8

Description
H100B13F X 2-1/8 ROLLER CHAIN SPROCKET ; W/HT

TSUBAKI

Part # 100B13F-2B

BDI # 22375806

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 5.224

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.821
Pitch Diameter - Millimeter: 132.69
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
80B48H 2-1/8 KW/2SS

COMPARE

80B48H 2-1/8 KW/2SS

Description
80B48H 2-1/8 KW/2SS SPROCKET ; SGL ROLLER CHAIN SPROCKET 1IN PITCH

MARTIN SPROCKET & GR

Part # 80B48H 2-1/8 KW/2SS

BDI # 21445405

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 15.29
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 15.857
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 388.36
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
H80B15 X 2-1/8

COMPARE

H80B15 X 2-1/8

Description
80B15H X 2-1/8 ROLLER CHAIN SPROCKET ; 5.304" OD X 1-1/2" LTB X 1" P STEEL

TSUBAKI

Part # 80B15H X 2-1/8

BDI # 21559234

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 4.81

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 5.304
Pitch Diameter - Millimeter: 122.17
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
H120B18 X 2-1/8

COMPARE

H120B18 X 2-1/8

Description
120B18H X 2-1/8 ROLLER CHAIN SPROCKET ; 18 HARDENED TEETH 2 SETSCREW

TSUBAKI

Part # 120B18H X 2-1/8

BDI # 23777875

Features

Chain Pitch - Inch: 1.5
Chain Size: 120
Chain Pitch - Millimeter: 38.1
Chain Type: ANSI Roller Chain
Pitch Diameter - Inch: 8.639

Inch - Metric: Inch
Material: Steel
Outside Diameter - Inch: 9.407
Pitch Diameter - Millimeter: 219.431
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
D12B17 X 2-1/8 BORE KW SS

COMPARE

D12B17 X 2-1/8 BORE KW SS

Description
D12B17 X 2-1/8 BORE KW SS ; ROLLER CHAIN SPROCKET

MARTIN SPROCKET & GR

Part # D12B17 X 2-1/8 BORE KW SS

BDI # 24285636

Features

Chain Pitch - Inch: 0.75
Chain Size: 12B-2
Chain Pitch - Millimeter: 19.05
Pitch Diameter - Inch: 4.081
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 4.462
Other Features: Duplex Type | With Set Screw
Pitch Diameter - Millimeter: 103.67
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved