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 
 

QD4A19.6/B20.0 https://www.bdiexpress.com/medias/INDXXXPULLEY-FXD-4G-QD-KW-300x300.jpg?context=bWFzdGVyfHJvb3R8NDQ4NTN8aW1hZ2UvanBlZ3xhRGd5TDJnME5DODVPVGM1T0RJNE5qWTJNems0TDBsT1JGaFlXRkJWVEV4RldWOUdXRVJmTkVkZlVVUmZTMWRmTXpBd2VETXdNQzVxY0djfDkzNzllMjViMDU4ZTc4M2UyM2NhODgyNTcwZjk0ZGQxYzcxMDM5N2MxYTRkMTQ0MDRmNDRmNjI1MzBlM2RkMmU
1130423 Sheaves - Fixed Pitch 

GATES GATES

QD4A19.6/B20.0

Description

QD4A19.6/B20.0 V-BELT SHEAVE

Transmission Pulley; 4 Grooves; 20.35" Outside Diameter; Bushed; SF Bushing Series; A | B Belt Series; 19.6" Pitch Minimum; 20" Pitch Maximum; 1/2 To 2-15/16" Bushing Bore Range; Keyway

Part #

78324200

BDI #
1130423

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

Details

499.3234 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 499.32 / each
$ 706.73 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Sheaves - Fixed Pitch
Brand
GATES
Manufacturer Name
GATES
Minimum Buy Quantity
N/A
Weight / Kilogram
26.332
EAN
0072053102956
Product Group - BDI
M02350
Number of Grooves
4
Mounting Method
Bushed
Bushing Size
SF
Belt Series
A | B
Keyway Yes/No
Yes
Minimum Plain Bore
No
Other Features
Bushing Sold Seperately | Bushing Not Included | QD Bushing | Multi Duty
Inch - Metric
Inch
Category - BDI
Sheave - Fixed Pitch
Harmonized Tariff Code
8483.50.90.40
Noun
Pulley
Keyword String
Transmission
Manufacturer URL
http://www.gates.com
Manufacturer Item Number
QD4A19.6/B20.0
Weight / LBS
26.332
Long Description
Transmission Pulley; 4 Grooves; 20.35" Outside Diameter; Bushed; SF Bushing Series; A | B Belt Series; 19.6" Pitch Minimum; 20" Pitch Maximum; 1/2 To 2-15/16" Bushing Bore Range; Keyway
Bushing Bore Range
1/2 To 2-15/16 Inch | 50 To 60 Millimeter
Bore
0 Inch | 0 Millimeter
Belt Width Minimum
0.5 Inch | 12.7 Millimeter
Pitch Diameter Maximum
20 Inch | 508 Millimeter
Belt Width Maximum
0.656 Inch | 16.662 Millimeter
Outside Diameter
20.35 Inch | 516.89 Millimeter
Pitch Diameter Minimum
19.6 Inch | 497.84 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