• Crosby S-4 Thrust Bearing Eye & Jaw Swivel - 2.53 in - Swivels - Hercules Lifting
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Crosby

S-4 Eye & Jaw Swivel

S-4 Eye & Jaw Swivel

Part #297841

$4,575.92 CAD
$4,575.92 CAD
Promotion Épuisé
Swivel No.
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Description du produit

The Crosby S-4 Eye & Jaw Swivel is designed for lifting and rigging applications requiring smooth rotation under load while minimizing wire rope twist and torque buildup. Featuring tapered roller thrust bearing technology, the S-4 swivel improves operational efficiency, reliability, and wire rope service life in demanding industrial environments.
Engineered for frequent rotation under load, the S-4 provides dependable performance for crane, marine, offshore, and heavy lifting applications where controlled swivel movement and secure load alignment are essential.

Material:
Forged alloy steel components
Tapered roller thrust bearings
Corrosion-resistant finish

Specifications:
Eye & jaw swivel design
Equipped with tapered roller thrust bearing
Designed for frequent rotation under load
Available in capacities from approximately 3 tons to 45 tons
Compatible with multiple wire rope sizes depending on model
All jaws complete with bolts, nuts, and cotter pins
Individually proof tested to 2 times the Working Load Limit with certification
Pressure lubrication fitting provided
5:1 design factor
Not intended for demolition (wrecking) ball applications
Meets or exceeds ASME B30.26 requirements

Uses:
Crane and hoisting systems
Wire rope lifting assemblies
Marine and offshore rigging
Industrial and construction lifting
Applications requiring controlled swivel rotation

Key Features:
Tapered roller bearings – Designed for smooth rotation under load
Frequent rotation capability – Ideal for repetitive lifting applications
Eye & jaw configuration – Allows versatile rigging connections
Heavy-duty construction – Engineered for demanding lifting environments
Proof tested – Individually tested for reliability and safety
Pressure lubrication fitting – Supports long-term bearing performance
Wire rope protection – Helps reduce twisting and extend rope life

Swivel No. Stock No. Working Load Limit (t) Wire Rope Size (in) Weight Each (lb) Dimension C (in) Dimension G (in) Dimension H (in) Dimension J (in) Dimension K (in) Dimension N (in) Dimension O (in) Dimension Q (in) Dimension R (in) Dimension S (in) Dimension T (in)
3-S-4 297048 3 1/2 9.00 9.34 2.75 0.75 0.88 1.62 1.31 1.00 0.75 1.03 1.12 1.25
5-S-4 297244 5 5/8 12.33 10.06 3.00 0.88 1.00 2.25 1.62 1.12 1.00 1.28 1.25 1.25
8-S-4 297440 8.5 3/4 29.00 12.25 4.00 1.00 1.56 2.81 2.12 1.38 1.25 1.41 1.62 1.50
10-S-4 297645 10 7/8 44.00 16.12 4.50 1.50 1.75 3.38 3.50 1.75 1.69 1.69 2.75 1.88
15-S-4 297841 15 1 61.00 16.75 5.00 1.50 1.75 3.38 3.50 1.75 1.94 2.03 2.75 2.12
25-S-4 298145 25 — 135.00 21.50 6.00 2.00 2.00 4.62 3.69 2.38 2.25 2.31 3.88 2.38
35-S-4 298243 35 — 150.00 21.50 6.50 2.00 2.00 4.62 3.69 2.38 2.25 2.31 3.88 2.38
45-S-4 298341 45 — 225.00 25.88 7.00 2.25 2.50 5.00 4.00 3.00 2.50 2.53 4.00 3.00

Series: S-4 Eye & Jaw Swivels

Configuration: Eye connection on one end with a jaw connection on the opposite end.

Design Factor: 5:1.

Proof Test: Individually proof tested to 2 times the Working Load Limit.

Wire Rope Size: Crosby lists recommended wire rope sizes for the 3 through 15 ton models. No wire rope size is listed for the 25, 35, or 45 ton models.

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