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D12BTB21 https://www.bdiexpress.com/medias/INDXXXSPKTXX-RC-B-2-TL-KW-STL-300x300.jpg?context=bWFzdGVyfHJvb3R8MTU1MTB8aW1hZ2UvanBlZ3xhREkxTDJnM05DOHhNRFV3TmprNE5qRTVNamt5Tmk5SlRrUllXRmhUVUV0VVdGaGZVa05mUWw4eVgxUk1YMHRYWDFOVVRGOHpNREI0TXpBd0xtcHdad3xiN2U3NjgxZThlZDQ5MGFiMzcwNjUxNzQ5NzVhMjhjMDRiYWUzNWI2Nzk0NWFlYzAyN2NhMmQzNzI0MmEyYTky
607346 Roller Chain Sprockets 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

D12BTB21

Description

D12BTB21 ROLLER CHAIN SPROCKET ; TB METRIC SNG AND DBL

Roller Chain Sprocket; 12B-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 137.82MM Outside Diameter; 127.82MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material

Part #

D12BTB21

BDI #
607346

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
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
UNSPSC
31171901
Weight / Kilogram
1.54
EAN
0697950410500
Product Group - BDI
M02312
Chain Size
12B-2
Number of Teeth
21
Number of Rows of Teeth
2
Hub Type
B-Hub One Side
Mounting Method
Bushed
Bushing Size if bushed
2517
Hardened Teeth
No
Chain Type
ISO Roller Chain
Keyway Yes/No
Yes
Material
Steel
Minimum Plain Bore
No
Other Features
Bushing Sold Separately | Bushing Not Included | Duplex Type | Taper Lock Bushing
Inch - Metric
Metric
Category - BDI
Sprockets
Harmonized Tariff Code
8483.90.10.50
Noun
Sprocket
Keyword String
Roller Chain
Manufacturer URL
https://www.martinsprocket.com
Weight / LBS
5.512
Long Description
Roller Chain Sprocket; 12B-2 Chain; 21 Teeth; 2 Row of Teeth; No Hardened Teeth; 137.82MM Outside Diameter; 127.82MM Pitch Diameter; B-Hub One Side; Bushed Mount; 2517 Bushing; 19.05MM Chain Pitch; ISO Roller Chain; Keyway; Steel Material
Bore
0 Inch | 0 Millimeter
Bushing Bore Range
1/2 To 2-1/2 Inch | 14 To 65 Millimeter
Pitch Diameter
5.032 Inch | 127.82 Millimeter
Chain Pitch
0.75 Inch | 19.05 Millimeter
Outside Diameter
5.426 Inch | 137.82 Millimeter

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