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 
 

27 Items found

Refine by

Current selections:
Category: Chain Drives
Outside Diameter - Millimeter: 503.125 - 506.25
categories
brand
chain size
hub type
mounting method
number of teeth
mm in outside diameter
-
Need help?
080-22560416 Bengaluru  | 

INDICATES Contract Pricing

Page 1 of 6

Next

Compare
100R48

COMPARE

100R48

Description
100R48 ROLLER CHAIN SPROCKET ; MST SINGLE STRAND

MARTIN SPROCKET & GR

Part # 100R48

BDI # 614398

Features

Chain Pitch - Inch: 1.25
Pitch Diameter - Inch: 19.113
Inch - Metric: Inch
Outside Diameter - Inch: 19.821
Chain Size: 100

Material: Steel
Other Features: Split Taper Bushing
Global Part Number GPN: 571437
Pitch Diameter - Millimeter: 485.47
Mounting Method: Bushed

Price Inventory : Available to order
QTY
100B48

COMPARE

100B48

Description
100B48 ROLLER CHAIN SPROCKET ; RSB 100 CHAIN 48T B-HUB ONE SIDE 1 ROW

MARTIN SPROCKET & GR

Part # 100B48

BDI # 614309

Features

Chain Pitch - Inch: 1.25
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 19.113
Inch - Metric: Inch
Outside Diameter - Inch: 19.821

Chain Size: 100
Material: Steel
Global Part Number GPN: 35959
Pitch Diameter - Millimeter: 485.47
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY
100E48

COMPARE

100E48

Description
100E48 ROLLER CHAIN SPROCKET ; 1-1/4" PITCH 48T QD BUSHED

MARTIN SPROCKET & GR

Part # 100E48

BDI # 614356

Features

Chain Pitch - Inch: 1.25
Pitch Diameter - Inch: 19.113
Inch - Metric: Inch
Outside Diameter - Inch: 19.821
Chain Size: 100

Material: Steel
Other Features: QD Bushing
Global Part Number GPN: 31169
Pitch Diameter - Millimeter: 485.47
Mounting Method: Bushed

Price Inventory : Available to order
QTY
100E48

COMPARE

100E48

Description
DUPLICATE 24342905 DO NOT USE ; W/O HARDENED TEETH

TSUBAKI

Part # 100E48

BDI # 919799

Features

Chain Pitch - Inch: 1.25
Pitch Diameter - Inch: 19.113
Inch - Metric: Inch
Outside Diameter - Inch: 19.821
Chain Size: 100

Material: Steel
Other Features: QD Bushing
Global Part Number GPN: 37848
Pitch Diameter - Millimeter: 485.47
Mounting Method: Bushed

Price Inventory : Available to order
QTY
RS20B-1B48T

COMPARE

RS20B-1B48T

Description
20BB48 ; SPROCKET SB 40MM

TSUBAKI

Part # RS20B-1B48T

BDI # 920963

Features

Chain Pitch - Inch: 1.25
Chain Pitch - Millimeter: 31.75
Pitch Diameter - Inch: 19.112
Inch - Metric: Metric
Outside Diameter - Inch: 19.821

Chain Size: 20B-1
Material: Carbon Steel
Other Features: BS/DIN Sprocket
Pitch Diameter - Millimeter: 485.45
Mounting Method: Rough Bore

Price Inventory : Available to order
QTY

© copyright 2025 BDI All Rights Reserved