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TSUBAKI Leaf Chain: 10 ft, BL4, 4 x 6 Lacing, 1/2 in Pitch, 0.929 in Chain Wd - Leaf Chains
TSUBAKILeaf Chains

TSUBAKI Leaf Chain: 10 ft, BL4, 4 x 6 Lacing, 1/2 in Pitch, 0.929 in Chain Wd

The TSUBAKI BL4 Leaf Chain (10 ft, MPN BL446RB) is a BL4-type chain with 4 x 6 lacing, a 1/2 in pitch, 0.929 in chain width, and 10,600 lb/in tensile strength. 3G Electric interprets this demand and delivers genuine…

SKU 3G-OTH-125018

Brand
TSUBAKI
Item
Leaf Chain: 10 ft, BL4, 4 x 6 Lacing, 1/2 in Pitch, 0.929 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
BL446RB
Type
BL4
Pitch
1/2 in
Lacing
4 x 6
Chain Wd
0.929 in
Tensile Strength
10,600 lb/in

Technical Documents

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

Product Description

The TSUBAKI BL4 Leaf Chain (10 ft, MPN BL446RB) is a BL4-type chain with 4 x 6 lacing, a 1/2 in pitch, 0.929 in chain width, and 10,600 lb/in tensile strength. 3G Electric interprets this demand and delivers genuine industrial equipment across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a TSUBAKI BL4 leaf chain used for?

TSUBAKI BL4 leaf chains are used in material handling and lifting applications such as forklift mast assemblies, counterweight systems, and overhead hoists. The 4 x 6 lacing design provides high tensile strength for vertical load support in industrial environments.

What are the specifications of the TSUBAKI BL446RB leaf chain?

The TSUBAKI BL446RB leaf chain has a 1/2 in pitch, 0.929 in chain width, and 10,600 lb/in tensile strength. It features a BL4 type with 4 x 6 lacing and comes in a 10 ft length. This chain is designed for heavy-duty lifting and positioning systems.

Where to buy TSUBAKI leaf chain BL446RB worldwide?

3G Electric supplies TSUBAKI leaf chain BL446RB to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this BL4 chain with 4 x 6 lacing.

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

Select a TSUBAKI leaf chain by matching the pitch, lacing pattern, and tensile strength to your mast's load requirements. For a BL4 chain with 4 x 6 lacing, verify the 1/2 in pitch and 10,600 lb/in rating suit your application. Consult the OEM manual for exact specifications.

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, BL6, 4 x 6 Lacing, 3/4 in Pitch, 1.437 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL646RB)
TSUBAKI
Leaf Chain: 10 ft, BL6, 4 x 6 Lacing, 3/4 in Pitch, 1.437 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL646RB)
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: 10 ft, BL6, 4 x 4 Lacing, 3/4 in Pitch, 1.173 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL644RB)
TSUBAKI
Leaf Chain: 10 ft, BL6, 4 x 4 Lacing, 3/4 in Pitch, 1.173 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL644RB)
Leaf Chain: 50 ft, BL6, 4 x 6 Lacing, 3/4 in Pitch, 1.437 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL646)
TSUBAKI
Leaf Chain: 50 ft, BL6, 4 x 6 Lacing, 3/4 in Pitch, 1.437 in Chain Wd, 28,500 lb/in Tensile Strength (MPN BL646)
Leaf Chain: 10 ft, BL8, 4 x 6 Lacing, 1 in Pitch, 1.772 in Chain Wd, 46,200 lb/in Tensile Strength (MPN BL846RB)
TSUBAKI
Leaf Chain: 10 ft, BL8, 4 x 6 Lacing, 1 in Pitch, 1.772 in Chain Wd, 46,200 lb/in Tensile Strength (MPN BL846RB)
Leaf Chain: 100 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd, 7,900 lb/in Tensile Strength (MPN BL434)
TSUBAKI
Leaf Chain: 100 ft, BL4, 3 x 4 Lacing, 1/2 in Pitch, 0.677 in Chain Wd, 7,900 lb/in Tensile Strength (MPN BL434)

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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)
TSUBAKI
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)
TSUBAKI
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)
TSUBAKI
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)