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Crosby

S-1 Jaw & Hook

Name: S-1 Jaw & Hook
Brand: Crosby
SKU: 297011
Price: 1758.67 CAD
Availability: OutOfStock

SKU: Part #297011

$1,758.67 CAD

Sale Low stock

Swivel No. 3-S-1 5-S-1 8-S-1 10-S-1 15-S-1 25-S-1 35-S-1 45-S-1

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Product Description

The Crosby S-1 Jaw & Hook 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-1 swivel improves operational efficiency, reliability, and wire rope service life in demanding industrial environments.
Engineered for frequent rotation under load, the S-1 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:
Jaw & hook 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 hooks furnished with latches assembled
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
Jaw & hook 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)	Overall Length - A (in)	Overall Hook Width - F (in)	Swivel Body Width - G (in)	Jaw Pin Diameter - H (in)	Jaw Inside Width - J (in)	Jaw Outside Width - K (in)	Hook Throat Opening - L (in)	Latch / Tip Span - M (in)	Jaw Height - N (in)	Upper Swivel Opening - O (in)	Hook Body Depth - P (in)	Hook Body Thickness - V (in)
3-S-1	297011	3	1/2	9.81	11.44	4.84	2.75	0.75	0.88	1.62	1.53	1.41	1.31	1.00	1.44	1.12
5-S-1	297217	5	5/8	15.51	13.34	6.28	3.00	0.88	1.00	2.25	1.94	1.69	1.62	1.12	1.81	1.44
8-S-1	297413	8.5	3/4	29.42	16.45	7.54	4.00	1.00	1.56	2.81	2.46	2.22	2.12	1.38	2.25	1.62
10-S-1	297618	10	7/8	46.75	19.75	8.34	4.50	1.50	1.75	3.38	2.59	2.41	3.50	1.75	2.59	1.94
15-S-1	297814	15	1	73.75	22.24	10.34	5.00	1.50	1.75	3.38	2.81	3.19	3.50	1.75	3.00	2.38
25-S-1	298118	25	—	140.00	26.78	13.62	6.00	2.00	2.00	4.62	3.44	3.62	3.69	2.38	3.66	3.00
35-S-1	298216	35	—	220.00	29.94	14.06	6.50	2.00	2.00	4.62	3.88	3.75	3.69	2.38	4.56	3.19
45-S-1	298314	45	—	251.00	35.06	15.44	7.00	2.25	2.50	5.00	4.75	4.25	4.00	3.00	5.06	3.25

Series: S-1 Jaw & Hook Swivels

Bearing: Equipped with a tapered roller thrust bearing and suitable for frequent rotation under load.

Design Factor: 5:1.

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

Hook: Hooks are supplied with the latch assembled.

Jaw: Jaw assemblies include the bolt, nut, and cotter pin.

Lubrication: Pressure lube fitting provided.

Wire Rope: Crosby specifies that these swivels should only be used with the recommended wire rope. Consult the wire rope manufacturer for the proper rope selection.

Important: Not for use on demolition or wrecking balls.

Specification	Value
Rotation Type	Suitable for frequent rotation under load
Pin Type	Cotter
Wire Rope Diameter	1/2 in
Trade Size	1/2in
Bearings	Tapered roller thrust bearing
Load Capacity	3 metric tonnes
Specifications	5:1 design factor; individually proof tested to 2 times WLL with documentation; pressure-lubrication fitting. Suitable for frequent rotation under load. Do not use on demolition/wrecking balls. Use only wire rope recommended by its manufacturer for this swivel. Jaws supplied with bolt, nut and cotter pin. Hook supplied with latch assembled.
Series	S-1
Weight	9.81 lb
Type	Jaw / Hook swivel
Lube	Pressure-lubrication fitting
End Fitting Type	Jaw / Hook
Dimensions	Drawing dimensions (in): A = 11.44; F = 4.84; G = 2.75; H = 0.75; J = 0.88; K = 1.62; L = 1.53; M = 1.41; N = 1.31; O = 1.00; P = 1.44; V = 1.12