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 
 

113 Items found

Refine by

Current selections:
Category: Mechanical Power Transmission
Text Search: poly chain
Outside Diameter - Inch: 7.1875 - 7.34375
categories
brand
mm in outside diameter
-
mm in bore
-
chain size
hub type
mounting method
number of teeth
mm in width
-
Need help?
1 231 1010 BDI Budapest  | 

INDICATES Contract Pricing

Az NSK Lineártechnika üzletág kiemelt képviseleteként a normál és miniatűr profil síneket, kocsikat és tartozékaikat raktárról kínáljuk.
Sín méretre vágás, szerelés a budapesti telephelyünkön.
 

Page 1 of 23

Next

Compare
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 : Request a quotation
QTY
DS80A21H

COMPARE

DS80A21H

Description
DS80A21H ROLLER CHAIN SPROCKET ; NO.80 CHAIN 1" PITCH 21T DBL SGL W/HT

TSUBAKI

Part # DS80A21H

BDI # 913084

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
Global Part Number GPN: 36623
Pitch Diameter - Millimeter: 170.434
Mounting Method: Rough Bore

Price Inventory : Request a quotation
QTY
78B8F X 2-7/16 SPLIT

COMPARE

78B8F X 2-7/16 SPLIT

Description
78B8F X 2-7/16 SPLIT ; POR ROLLER CHAIN SPLIT SPROCKET

TSUBAKI

Part # 78B8F X 2-7/16 SPLIT

BDI # 20886726

Features

Chain Pitch - Inch: 2.609
Chain Size: 78
Chain Pitch - Millimeter: 66.269
Pitch Diameter - Inch: 6.818
Inch - Metric: Inch

Material: Steel
Outside Diameter - Inch: 7.299
Other Features: Engineered Class Sprocket | Split Type
Pitch Diameter - Millimeter: 173.177
Mounting Method: Finished Bore

Price Inventory : Request a quotation
QTY
PHS 16B-1BH21

COMPARE

PHS 16B-1BH21

Description
PHS 16B-1BH21 ROLLER CHAIN SPROCKET

SKF

Part # PHS 16B-1BH21

BDI # 1286317

Features

Chain Pitch - Inch: 1
Chain Size: 16B-1
Chain Pitch - Millimeter: 25.4
Chain Type: ISO Roller Chain
Pitch Diameter - Inch: 6.709

Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 7.235
Pitch Diameter - Millimeter: 170.42
Mounting Method: Rough Bore

Price Inventory : Request a quotation
QTY
H80Q21

COMPARE

H80Q21

Description
H80Q21 ROLLER CHAIN SPROCKET ; NO.80 CHAIN 1" PITCH 21T B-STYLE W/HT

TSUBAKI

Part # H80Q21

BDI # 918819

Features

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

Material: Carbon 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 : Request a quotation
QTY

© copyright 2026 BDI All Rights Reserved