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TSUBAKI Clevis Connector: BL644, 4 x 4, 3/4 in Pitch, 1.173 in Chain Overall Wd - Leaf Chain Clevis Connectors
TSUBAKILeaf Chain Clevis Connectors

TSUBAKI Clevis Connector: BL644, 4 x 4, 3/4 in Pitch, 1.173 in Chain Overall Wd

The TSUBAKI BL644 Clevis Connector is a leaf chain clevis connector, type 4 x 4, made of steel and supplied in a 5-pack. It features a 3/4 in pitch and a chain overall width of 1.173 in (MPN BL644CL). 3G Electric…

SKU 3G-OTH-123272

Brand
TSUBAKI
Item
Clevis Connector: BL644, 4 x 4, 3/4 in Pitch, 1.173 in Chain Overall Wd
Category
Leaf Chain Clevis Connectors
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TSUBAKI
Manufacturer Part Number
BL644CL
Type
4 x 4, Steel, 5 PK
Pitch
3/4 in
Chain Overall Wd
1.173 in

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

Product Description

The TSUBAKI BL644 Clevis Connector is a leaf chain clevis connector, type 4 x 4, made of steel and supplied in a 5-pack. It features a 3/4 in pitch and a chain overall width of 1.173 in (MPN BL644CL). 3G Electric sources this genuine TSUBAKI component across 14 industrial departments, with specialist expertise in power transmission and controls to support your application.

Frequently Asked Questions

What is a TSUBAKI BL644 clevis connector used for?

A TSUBAKI BL644 clevis connector attaches leaf chain ends to machinery or structural anchors. It is used in material handling, conveyor systems, and industrial lifting applications where a secure, detachable connection is required. The 4 x 4 design suits moderate-load leaf chain assemblies.

What are the specifications of the TSUBAKI BL644 clevis connector?

The TSUBAKI BL644 clevis connector has a 3/4 in pitch, 1.173 in chain overall width, and is made of steel. It is a 4 x 4 type, sold in a 5-pack. The manufacturer part number is BL644CL. These dimensions match standard leaf chain series for reliable engagement.

Where to buy TSUBAKI BL644 clevis connectors worldwide?

3G Electric supplies TSUBAKI BL644 clevis connectors worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5-pack of steel clevis connectors.

How to install a TSUBAKI leaf chain clevis connector?

To install a TSUBAKI leaf chain clevis connector, align the connector pins with the chain link holes, insert the pin, and secure with the provided cotter or retaining clip. Ensure the connector is fully seated and the chain is properly tensioned. Always follow manufacturer guidelines for safe operation.

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

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