Gym Pulley

The Gym Pulley is a PP plastic pulley for cable-driven fitness equipment. The standard configuration has an approximate 90 mm outside diameter and a PP pulley body. Its lightweight construction is suited to cable-routing assemblies with repeated directional movement. Bore, width, groove profile, and bearing configuration can be specified from an approved drawing, sample, or equipment requirement.

PP Pulley Body
The pulley body is made from PP, providing a lightweight plastic construction with resistance to moisture and corrosion for indoor fitness equipment.
90 mm Outside Diameter
The listed configuration has an outside diameter of approximately 90 mm, providing a defined dimensional reference for equipment layout and replacement selection.
Cable Groove
The pulley groove guides the cable around the wheel during directional movement. Groove dimensions can be specified according to the required cable geometry.
Bearing Configuration
The pulley can be supplied for bearing installation according to the required bore, bearing dimensions, shaft arrangement, and assembly design.

Cable Training Equipment
Used in cable-routing assemblies where the pulley changes cable direction during resistance movement.
Functional Training Systems
Suitable for pulley mechanisms requiring a defined wheel diameter and controlled cable positioning.
Strength Equipment
Applicable to cable-operated training equipment used for pulling, rowing, pressing, and related resistance exercises.
Replacement Parts
Suitable for replacement programs when the original pulley dimensions, mounting interface, and cable requirements are available.

Pulley Dimensions
Outside diameter, bore, width, and hub dimensions can be produced according to an approved drawing or matched to a supplied sample.
Groove Profile
Groove width, depth, and profile can be specified according to the cable diameter and required cable path.
Material and Color
Made of PP material. Material and color requirements can be reviewed according to the confirmed application and production specification.
Bearing Arrangement
Bearing size, quantity, internal fit, and mounting arrangement can be defined as part of the pulley assembly specification.

Material Preparation
PP material is prepared against the confirmed material specification before production. Material requirements are controlled according to the approved order documentation.
Molding
The pulley body is formed with the specified outside diameter, hub structure, and cable groove. Mold dimensions provide the basic geometry for repeat production.
Dimensional Processing
Critical mating dimensions are processed or controlled against the approved drawing, including bore, width, and bearing-related interfaces.
Bearing Assembly
For bearing-equipped configurations, bearings are installed according to the specified fit and assembly requirements. The completed assembly is checked before final inspection.

Material Inspection
Incoming PP material is checked against the specified material requirement before production.
Dimensional Inspection
Outside diameter, bore, width, and other drawing-controlled dimensions are measured against the approved specification.
Groove Inspection
The groove profile is checked for dimensional consistency to maintain the specified cable position during operation.
Assembly Inspection
Bearing-equipped pulleys are checked for bearing seating, assembly condition, and rotation before release.

Quality Management
Production is supported by ISO 9001 and IATF 16949 quality-management systems.
Product Documentation
Applicable products can be supplied with CE, RoHS, and MSDS documentation according to the confirmed product specification and order requirements.
Inspection Records
Inspection results can be recorded against the approved drawing, product specification, and production order to support controlled batch delivery.

Protective Packaging
Pulleys are separated and protected during packing to reduce surface contact, impact, and handling damage during transportation.
Customized Packaging
Product labels, carton markings, packing quantities, and packaging specifications can be arranged according to approved order requirements.
Export Shipment
Packing can be prepared for sea, air, or express transportation according to shipment quantity, destination, and handling requirements.

Drawing Review
Provide the pulley drawing, sample, or key dimensions for review of the outside diameter, bore, width, groove, and bearing arrangement.
Sample Approval
Pre-production samples can be supplied for dimensional, assembly, and equipment-fit verification before batch production.
Repeat Production
Approved drawings, specifications, and inspection requirements provide the production reference for repeat orders and scheduled supply.

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