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 
 

312009 Roller Chain Sprockets 

BROWNING BROWNING

D100R21

Description

D100R21 ROLLER CHAIN SPROCKET ; DOUBLE BUSHED

Roller Chain Sprocket; 100-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 9.044" Outside Diameter; 8.388" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material

Part #

1175215

BDI #
312009

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Details

1735.4676000000002 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 1,735.47 / each
$ 1,735.47 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Roller Chain Sprockets
Brand
BROWNING
Manufacturer Name
REGAL REXNORD https://www.regalrexnord.com
Minimum Buy Quantity
N/A
UNSPSC
31171901
Weight / Kilogram
9.473
EAN
0662289169900
Product Group - BDI
M02312
Chain Size
100-2
Number of Teeth
21
Number of Rows of Teeth
2
Hub Type
B-Hub One Side
Mounting Method
Bushed
Bushing Size if bushed
R1
Hardened Teeth
No
Chain Type
ANSI Roller Chain
Keyway Yes/No
Yes
Material
Steel
Minimum Plain Bore
No
Other Features
Bushing Sold Separately | Bushing Not Included | Split Taper Bushing
Inch - Metric
Inch
Category - BDI
Sprockets
Harmonized Tariff Code
8483.90.10.50
Noun
Sprocket
Keyword String
Roller Chain
Manufacturer URL
https://www.regalrexnord.com
Manufacturer Internal Number
1175215
Weight / LBS
22.1
Long Description
Roller Chain Sprocket; 100-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 9.044" Outside Diameter; 8.388" Pitch Diameter; B-Hub One Side; Bushed Mount; R1 Bushing; 1-1/4" Chain Pitch; ANSI Roller Chain; Keyway; Steel Material
Bore
0 Inch | 0 Millimeter
Chain Pitch
1.25 Inch | 31.75 Millimeter
Bushing Bore Range
1-1/8 To 3-3/4 Inch | 28 To 95 Millimeter
Outside Diameter
9.044 Inch | 229.718 Millimeter
Pitch Diameter
8.388 Inch | 213.055 Millimeter

These items are similar to the one you've selected.
You can uncheck any attribute to search for other items which vary in relation to that attribute.

Find alternatives

Refresh

© copyright 2025 BDI All Rights Reserved