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 
 

PHP 31-8M-50RSB https://www.bdiexpress.com/medias/INDXXXPULLEY-SYNC-SOL-FL-RSB-01F-300x300.jpg?context=bWFzdGVyfHJvb3R8MjA0MTV8aW1hZ2UvanBlZ3xhR00yTDJneE1TODVPRE0yT1RZME9EQTJOamcyTDBsT1JGaFlXRkJWVEV4RldWOVRXVTVEWDFOUFRGOUdURjlTVTBKZk1ERkdYek13TUhnek1EQXVhbkJufGMxYWVmZGMwYjZhM2NiYjgxZTZmODU5MGI5ZjZjM2M0YzU5OWNkNTE4NGEwZTQzN2VjMGI4MGE1ZjEyNjgxMGY
1289987 Pulleys - Synchronous 

SKF SKF

PHP 31-8M-50RSB

Description

SKF PHP 31-8M-50RSB

Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 31 Teeth; 60MM Face Width; Rough Bore; 77.65MM Outside Diameter; 78.94MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore

Part #

PHP 31-8M-50RSB

BDI #
1289987

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
Pulleys - Synchronous
Brand
SKF
Manufacturer Name
SKF
Minimum Buy Quantity
N/A
Weight / Kilogram
0
EAN
7316572597538
Product Group - BDI
M02316
Belt Pitch
8 MM
Belt Style
8M-50
Number of Teeth
31
Mounting Method
Rough Bore
Flanges
Yes
Keyway Yes/No
No
Bushing Size
No Bushing
Minimum Plain Bore
Yes
Max Bore
38
Other Features
Solid Style
Inch - Metric
Metric
Category - BDI
Pulley Synchronous
Harmonized Tariff Code
8483.50.90.80
Noun
Pulley
Keyword String
Synchronous
Manufacturer URL
http://www.skf.com
Weight / LBS
4.6738
Long Description
Synchronous Pulley; 50MM Belt Width; 8 MM Belt Pitch; 8M-50 Belt Style; 31 Teeth; 60MM Face Width; Rough Bore; 77.65MM Outside Diameter; 78.94MM Pitch Diameter; No Keyway; No Bushing; Yes Minimum Plain Bore
Outside Diameter
3.057 Inch | 77.65 Millimeter
Flange Outside Diameter
3.425 Inch | 87 Millimeter
Bore
0 Inch | 0 Millimeter
Pitch Diameter
3.108 Inch | 78.94 Millimeter
Face Width
2.362 Inch | 60 Millimeter
Belt Width
1.969 Inch | 50 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