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 
 

416 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Outside Diameter - Millimeter: 178.125 - 184.375
categories
brand
mm in outside diameter
-
mm in bore
-
mounting method
number of teeth
chain size
hub type
mm in width
-
belt pitch
bushing size
Need help?
011 696 1870 BDI RS Zemun  | 

INDICATES Contract Pricing

Page 1 of 84

Next

Compare
8MX-71S-36

COMPARE

8MX-71S-36

Description
8MX-71S-36 SYNCHRONOUS PULLEY ; 36MM BELT W 8MM BELT PIT 8M-36

GATES

Part # 8MX-71S-36

BDI # 1117472

Features

Pitch Diameter - Inch: 7.118
Flange Outside Diameter - Millimeter: 190.5
Inch - Metric: Metric
Outside Diameter - Inch: 7.055
Face Width - Millimeter: 40.132

Face Width - Inch: 1.58
Belt Pitch: 8 MM
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Bushing | Solid Style | Type DF1
Pitch Diameter - Millimeter: 180.797
Mounting Method: Bushed

Price Inventory : Available to order
QTY
80B21 X 2-1/4 KW 2SS

COMPARE

80B21 X 2-1/4 KW 2SS

Description
80B21 X 2-1/4 KW 2SS RLR CHAIN SPROCKET ; 80CHAIN 21T

MARTIN SPROCKET & GR

Part # 80B21 X 2-1/4 KW 2SS

BDI # 24895725

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 6.71
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.235
Other Features: With 2 Set Screw
Pitch Diameter - Millimeter: 170.434
Mounting Method: Finished Bore

Price Inventory : Available to order
QTY
D80R21H PER DWG 41-01221

COMPARE

D80R21H PER DWG 41-01221

Description
D80R21H PER DWG 41-01221 CHAIN SPROCKET ; 1IN PTCH 21 TEETH 2 STRAND

TSUBAKI

Part # D80R21H PER DWG 41-01221

BDI # 21837871

Features

Chain Pitch - Inch: 1
Chain Size: 80-2
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 6.71
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.235
Other Features: Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Pitch Diameter - Millimeter: 170.434
Mounting Method: Bushed

Price Inventory : Available to order
QTY
H100BTL16

COMPARE

H100BTL16

Description
H100BTL16 ROLLER CHAIN SPROCKET ; NO.100 CHAIN 1-1/4"P 16T TAPERLOCK W/HT

TSUBAKI

Part # H100BTL16

BDI # 919511

Features

Chain Pitch - Inch: 1.25
Chain Size: 100
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 6.408
Inch - Metric: Inch

Material: Carbon Steel
Outside Diameter - Inch: 7.034
Other Features: Bushing Sold Separately | Bushing Not Included | Taper Lock Bushing
Pitch Diameter - Millimeter: 162.763
Mounting Method: Bushed

Price Inventory : Available to order
QTY
80B21SS

COMPARE

80B21SS

Description
80B21SS ROLLER CHAIN SPROCKET ; STAINLESS STEEL-STK

MARTIN SPROCKET & GR

Part # 80B21SS

BDI # 625204

Features

Chain Pitch - Inch: 1
Chain Size: 80
Chain Pitch - Millimeter: 25.4
Pitch Diameter - Inch: 6.71
Inch - Metric: Inch

Material: Stainless Steel
Outside Diameter - Inch: 7.235
Global Part Number GPN: 571971
Pitch Diameter - Millimeter: 170.434
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2026 BDI All Rights Reserved