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 
 

PHS 20B-1A53 https://www.bdiexpress.com/medias/INDXXXSPKTXX-RC-A-NH-1-MPB-NKW-STL-300x300.jpg?context=bWFzdGVyfHJvb3R8ODU1NnxpbWFnZS9qcGVnfGFHWmpMMmcyTnk4eE1ESTVNelF5TmpVeU1EQTVOQzlKVGtSWVdGaFRVRXRVV0ZoZlVrTmZRVjlPU0Y4eFgwMVFRbDlPUzFkZlUxUk1Yek13TUhnek1EQXVhbkJufGI4NTg3M2ZhNmNjNThlZDMzN2MxYmFiMWUzMmY3NzkxNGRiY2M5YTg3M2Q5Njg5MWJmZTZhYjhhMGJiMTQzNDE
1286643 Roller Chain Sprockets 

SKF SKF

PHS 20B-1A53

Description

PHS 20B-1A53 ROLLER CHAIN SPROCKET ; POR NOT STOCK IN THE US PRICE ON REQUEST

Roller Chain Sprocket; 20B-1 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 554.076MM Outside Diameter; 535.95MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material

Part #

PHS 20B-1A53

BDI #
1286643

Details

2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price Request A Price BDIExpress
QTY

Inventory

Total: Available to order

Category
Roller Chain Sprockets
Brand
SKF
Manufacturer Name
SKF
Minimum Buy Quantity
N/A
UNSPSC
31171901
Weight / Kilogram
27.27
EAN
7316572800393
Product Group - BDI
M02312
Chain Size
20B-1
Number of Teeth
53
Number of Rows of Teeth
1
Hub Type
A-No Hub
Mounting Method
Rough Bore
Bushing Size if bushed
No Bushing
Hardened Teeth
No
Chain Type
ISO Roller Chain
Keyway Yes/No
No
Material
Steel
Minimum Plain Bore
Yes
Inch - Metric
Metric
Category - BDI
Sprockets
Harmonized Tariff Code
8483.90.10.50
Noun
Sprocket
Keyword String
Roller Chain
Manufacturer URL
https://www.skf.com
Weight / LBS
60.12006
Long Description
Roller Chain Sprocket; 20B-1 Chain; 53 Teeth; 1 Row of Teeth; No Hardened Teeth; 554.076MM Outside Diameter; 535.95MM Pitch Diameter; A-No Hub; Rough Bore Mount; No Bushing; 31.75MM Chain Pitch; ISO Roller Chain; No Keyway; Steel Material
Chain Pitch
1.25 Inch | 31.75 Millimeter
Outside Diameter
21.814 Inch | 554.076 Millimeter
Bore
0 Inch | 0 Millimeter
Pitch Diameter
21.1 Inch | 535.95 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