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821A21 https://www.bdiexpress.com/medias/INDXXXSPKTXX-821-A-MTL-RND-300x300.jpg?context=bWFzdGVyfHJvb3R8MTgyODB8aW1hZ2UvanBlZ3xhR1ZrTDJnMFl5ODVNekUxTURNek5qRXlNekU0TG1wd1p3fDg1YTVhYTMxZDk0NDMwNTUxN2M1M2ZhZjlhNDcxYTkzMDk3YzgxNzQ3NmFlMGJiNDcwYTM2NjJlMGQ2YWZiMjY
625535 Table Top and Modular Sprockets 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

821A21

Description

821A21 ROLLER CHAIN SPROCKET ; 800 SERIES A TYPE HUB

821 | 815 H; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron

Part #

821A21

BDI #
625535

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

Details

106.6874 USD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 106.69 / each
$ 190.07 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Table Top and Modular Sprockets
Brand
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
Weight / Kilogram
2.765
EAN
0697950175379
Product Group - BDI
M00332
Modular - Flat Top Size
821 | 815 H
Number of Teeth
21
Hub Type
A-No Hub
Mounting Method
Rough Bore
Bore Profile
Round
Modular - Flat Top Type
Straight Running | Back Flexing
Material
Cast Iron
Grooved Yes or No
No
Split Yes or No
No
Max Bore
1.75
Keyway Yes/No
No
Inch - Metric
Inch
Category - BDI
Flat Top Sprockets
Harmonized Tariff Code
8483.90.10.50
Noun
Sprocket
Keyword String
Conveying Chain
Manufacturer URL
http://www.martinsprocket.com
Manufacturer Internal Number
821A21
Weight / LBS
6.09
Long Description
821 | 815 H; 1-1/2" Pitch; 21 Teeth; 5.12" Outside Diameter; 5.089" Pitch Diameter; A-No Hub; Rough Bore; Round; Straight Running | Back Flexing; Cast Iron
Outside Diameter
5.12 Inch | 130.048 Millimeter
Bore
0 Inch | 0 Millimeter
Pitch Diameter
5.089 Inch | 129.261 Millimeter
Pitch
1.5 Inch | 38.1 Millimeter

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