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TSUBAKI Leaf Chain: 100 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd - Leaf Chains
TSUBAKILeaf Chains

TSUBAKI Leaf Chain: 100 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd

The TSUBAKI BL434 Leaf Chain (100 ft) is a BL4-type chain with 3 x 4 lacing, a 1/2 in pitch, 0.677 in chain width, and 7,900 lb/in tensile strength. 3G Electric interprets demand for this OEM-sourced chain across 14…

SKU 3G-OTH-124980

Also listed as: BL 434 · BL-434

Brand
TSUBAKI
Item
Leaf Chain: 100 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd
Category
Leaf Chains
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TSUBAKI
Manufacturer Part Number
BL434
Type
BL4
Pitch
1/2 in
Lacing
3 x 4
Chain Wd
0.677 in
Tensile Strength
7,900 lb/in

Technical Documents

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

Product Description

The TSUBAKI BL434 Leaf Chain (100 ft) is a BL4-type chain with 3 x 4 lacing, a 1/2 in pitch, 0.677 in chain width, and 7,900 lb/in tensile strength. 3G Electric interprets demand for this OEM-sourced chain across 14 industrial departments, with specialist depth in power transmission and controls to support your application.

Frequently Asked Questions

What is TSUBAKI BL434 leaf chain used for?

TSUBAKI BL434 leaf chain is used in material handling and lifting applications such as forklift mast assemblies, hoists, and counterbalance systems. Its 3x4 lacing design provides stable load distribution for vertical lifting in warehouses and industrial plants.

What are the specifications of TSUBAKI BL434 leaf chain?

TSUBAKI BL434 leaf chain has a 1/2 in pitch, 0.677 in chain width, and 7,900 lb/in tensile strength. It is 100 ft long with 3x4 lacing (BL4 configuration). The chain is made by TSUBAKI, a leading brand in power transmission components.

Where to buy TSUBAKI BL434 leaf chain worldwide?

You can source TSUBAKI BL434 leaf chain through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct TSUBAKI leaf chain for a forklift mast?

Select TSUBAKI leaf chain by matching pitch, lacing (e.g., BL4 3x4), tensile strength, and chain width to your mast manufacturer's specifications. For the BL434, verify the 1/2 in pitch and 7,900 lb/in rating meet your load requirements. Consult TSUBAKI's catalog for guidance.

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 leaf chains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Leaf Chain: 10 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd, 7,900 lb/in Tensile Strength (MPN BL434RB)
TSUBAKI
Leaf Chain: 10 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd, 7,900 lb/in Tensile Strength (MPN BL434RB)
Leaf Chain: 200 ft, BL4, 2 x 3 Lacing, 1/2 in Pitch, 0.51 in Chain Wd, 5,300 lb/in Tensile Strength (MPN BL423)
TSUBAKI
Leaf Chain: 200 ft, BL4, 2 x 3 Lacing, 1/2 in Pitch, 0.51 in Chain Wd, 5,300 lb/in Tensile Strength (MPN BL423)
Leaf Chain: 100 ft, BL5, 2 x 3 Lacing, 5/8 in Pitch, 0.594 in Chain Wd, 8,800 lb/in Tensile Strength (MPN BL523)
TSUBAKI
Leaf Chain: 100 ft, BL5, 2 x 3 Lacing, 5/8 in Pitch, 0.594 in Chain Wd, 8,800 lb/in Tensile Strength (MPN BL523)
Leaf Chain: 10 ft, BL4, 4 x 6 Lacing, 1/2 in Pitch, 0.929 in Chain Wd, 10,600 lb/in Tensile Strength (MPN BL446RB)
TSUBAKI
Leaf Chain: 10 ft, BL4, 4 x 6 Lacing, 1/2 in Pitch, 0.929 in Chain Wd, 10,600 lb/in Tensile Strength (MPN BL446RB)
Leaf Chain: 10 ft, BL5, 2 x 3 Lacing, 5/8 in Pitch, 0.594 in Chain Wd, 8,800 lb/in Tensile Strength (MPN BL523RB)
TSUBAKI
Leaf Chain: 10 ft, BL5, 2 x 3 Lacing, 5/8 in Pitch, 0.594 in Chain Wd, 8,800 lb/in Tensile Strength (MPN BL523RB)
Leaf Chain: 50 ft, BL8, 2 x 3 Lacing, 1 in Pitch, 0.953 in Chain Wd, 23,100 lb/in Tensile Strength (MPN BL823)
TSUBAKI
Leaf Chain: 50 ft, BL8, 2 x 3 Lacing, 1 in Pitch, 0.953 in Chain Wd, 23,100 lb/in Tensile Strength (MPN BL823)

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Leaf Chain: 10 ft, BL4, 6 x 6 Lacing, 1/2 in Pitch, 1.094 in Chain Wd, 15,600 lb/in Tensile Strength (MPN BL466RB)
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Leaf Chain: 10 ft, BL4, 6 x 6 Lacing, 1/2 in Pitch, 1.094 in Chain Wd, 15,600 lb/in Tensile Strength (MPN BL466RB)
Leaf Chain: 100 ft, BL5, 3 x 4 Lacing, 5/8 in Pitch, 0.791 in Chain Wd (MPN BL534)
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Leaf Chain: 100 ft, BL5, 3 x 4 Lacing, 5/8 in Pitch, 0.791 in Chain Wd (MPN BL534)
Leaf Chain: 10 ft, BL4, 2 x 3 Lacing, 1/2 in Pitch, 0.51 in Chain Wd, 5,300 lb/in Tensile Strength (MPN BL423RB)
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Leaf Chain: 10 ft, BL4, 2 x 3 Lacing, 1/2 in Pitch, 0.51 in Chain Wd, 5,300 lb/in Tensile Strength (MPN BL423RB)
Leaf Chain: 50 ft, BL6, 3 x 4 Lacing, 3/4 in Pitch, 1.041 in Chain Wd, 21,500 lb/in Tensile Strength (MPN BL634)
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Leaf Chain: 50 ft, BL6, 3 x 4 Lacing, 3/4 in Pitch, 1.041 in Chain Wd, 21,500 lb/in Tensile Strength (MPN BL634)
Leaf Chain: 10 ft, BL6, 3 x 4 Lacing, 3/4 in Pitch, 1.041 in Chain Wd, 21,500 lb/in Tensile Strength (MPN BL634RB)
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Leaf Chain: 10 ft, BL6, 3 x 4 Lacing, 3/4 in Pitch, 1.041 in Chain Wd, 21,500 lb/in Tensile Strength (MPN BL634RB)
Leaf Chain: 100 ft, BL6, 2 x 3 Lacing, 3/4 in Pitch, 0.778 in Chain Wd (MPN BL623)
TSUBAKI
Leaf Chain: 100 ft, BL6, 2 x 3 Lacing, 3/4 in Pitch, 0.778 in Chain Wd (MPN BL623)
Leaf Chain: 50 ft, BL8, 3 x 4 Lacing, 1 in Pitch, 1.281 in Chain Wd, 34,800 lb/in Tensile Strength (MPN BL834)
TSUBAKI
Leaf Chain: 50 ft, BL8, 3 x 4 Lacing, 1 in Pitch, 1.281 in Chain Wd, 34,800 lb/in Tensile Strength (MPN BL834)
Leaf Chain: 10 ft, BL8, 3 x 4 Lacing, 1 in Pitch, 1.281 in Chain Wd, 34,800 lb/in Tensile Strength (MPN BL834RB)
TSUBAKI
Leaf Chain: 10 ft, BL8, 3 x 4 Lacing, 1 in Pitch, 1.281 in Chain Wd, 34,800 lb/in Tensile Strength (MPN BL834RB)