We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 21 Teeth - Size 40 Fixed-Bore Roller Chain Sprockets
TSUBAKISize 40 Fixed-Bore Roller Chain Sprockets

TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 21 Teeth

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch. This steel sprocket features 21 teeth and a 1 1/4 in bore diameter (MPN 40B21F-1D).

SKU 3G-OTH-123922

Brand
TSUBAKI
Item
Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 21 Teeth
Category
Size 40 Fixed-Bore Roller Chain Sprockets
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

TSUBAKI
Manufacturer Part Number
40B21F-1D
Type
For 1/2 in Chain Pitch, Steel
Teeth
21
Bore Dia
1 1/4 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TSUBAKI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TSUBAKI Single Strand Sprocket: 40 is a Size 40 fixed-bore roller chain sprocket, designed for 1/2 in chain pitch. This steel sprocket features 21 teeth and a 1 1/4 in bore diameter (MPN 40B21F-1D).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Used in

Common applications for TSUBAKI
Material handling conveyors — TSUBAKI C2080H connecting links for heavy-duty chain systems
Packaging machinery — TSUBAKI size 60 roller chains with 60NEPCL connecting links for coated chain applications
Automotive assembly lines — TSUBAKI 80NPSK1CL attachment links for positioning fixtures on single-strand chains
Food processing equipment — TSUBAKI nickel-plated chains and sprockets (e.g., 50BTL48) for washdown environments
General power transmission — TSUBAKI PL1G keyless bushings for shaft mounting without keyways in drive systems
Conveyor drive systems — TSUBAKI 40BTL24 sprockets for size 40 chain in light-to-medium load applications

TSUBAKI Products

3G Electric supplies TSUBAKI size 40 fixed-bore roller chain sprockets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21FJ). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21FJ). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 21 Teeth, Steel (MPN 40B21F-1G). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 21 Teeth, Steel (MPN 40B21F-1G). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21F-1B). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21F-1B). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1G). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1G). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21FP). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 7/8 in Bore Dia, 21 Teeth, Steel (MPN 40B21FP). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1D). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 23 Teeth, Steel (MPN 40B23F-1D). Key specifications — Brand: TSUBAKI.

More from TSUBAKI

View all TSUBAKI parts →
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1C). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 3/16 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-1C). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 11 Teeth, Steel (MPN 40B11F-3/4). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 3/4 in Bore Dia, 11 Teeth, Steel (MPN 40B11F-3/4). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 18 Teeth, Steel (MPN 40B18F-1 1/4). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/4 in Bore Dia, 18 Teeth, Steel (MPN 40B18F-1 1/4). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-5/8). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 20 Teeth, Steel (MPN 40B20F-5/8). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 22 Teeth, Steel (MPN 40B22FJ). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 22 Teeth, Steel (MPN 40B22FJ). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1B). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 1/8 in Bore Dia, 19 Teeth, Steel (MPN 40B19F-1B). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 14 Teeth, Steel (MPN 40B14F-5/8). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 5/8 in Bore Dia, 14 Teeth, Steel (MPN 40B14F-5/8). Key specifications — Brand: TSUBAKI.
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 22 Teeth, Steel (MPN 40B22F-1G). Key specifications — Brand: TSUBAKI.
TSUBAKI
TSUBAKI Single Strand Sprocket: 40, For 1/2 in Chain Pitch, 1 7/16 in Bore Dia, 22 Teeth, Steel (MPN 40B22F-1G). Key specifications — Brand: TSUBAKI.