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Replacement Spare Part Spline Shaft for CL 4000 Shaft Kit 202861-004

CL 4000 spline shaft kit 21618-004 (For tapered roller bearings) is the ultimate splined shaft kit replacement solution for your Danfoss/Eaton 4000 series equipment. This all-in-one precision spline shaft kit comes with every critical component needed, eliminating the hassle of sourcing individual parts. Crafted from premium, industrial-grade materials, this agricultural machinery spline shaft is engineered to resist extreme wear and tear, easily handling heavy loads even in the toughest working conditions. The precision-machined parts ensure seamless alignment and smooth torque transfer, boosting motor efficiency by up to 15% compared to generic replacements. Whether for agricultural, construction, or industrial use, the spline shaft with bearing inserted replacement shaft kit delivers long-lasting performance. Trust it to get your equipment back to peak performance quickly and reliably.

OVERVIEW

FEATURES

PARAMETERS

APPLICATION

CRAFTSMANSHIP

The agricultural machinery spline shaft kit replacement 202861-004 for CL 4000 series hydraulic motors is a comprehensive set of components centered around a splined shaft. The precision spline shaft within this kit is a specialized mechanical part with ridges (splines) running along its length. These splines mesh with corresponding grooves in a mating part, like a spline hub, to efficiently transfer torque while allowing for some axial movement if required.

• High-quality alloy structural steel materials: 20CrNiMo

• Precision Engineering: high-precision control of the processing of various components, such as the tolerance and error of the shaft body, spline teeth, etc., are strictly controlled, and the transmission is ensured to be stable and efficient with the help of advanced equipment and processes.

• Wind Range of Applications: for Danfoss/Eaton CL 4000 series hydraulic motors

• Complete and Compatible Components splined shaft kit: shaft, two tapered roller bearings, spacer, retaining ring.

• Maintenance - Friendly Design: spline shaft kit with bearing inserted

• OE Number: 202861-004

Number of Teeth	14 (external gear)	Tolerance	0.101mm (external gear)
Number of Teeth	12 (internal gear)	Tolerance	0.107mm (internal gear)
Weight	1445g	Pressure Angle	30°
Spline shaft Side Fit Accuracy Grade		6H
Surface Hardness	58-63 HRC	Core Hardness	40-45 HRC
(Threads are not permitted to be carburized) Hardness			40-45 HRC

Replacement spline shaft kit spare part for Danfoss or Eaton hydraulic motors.

The production process of spline shaft 202861-004 involves forging, rough machining, spline forming (rolling or milling), carburizing and quenching, precision grinding, surface treatment, and inspection.

Comprehensive testing before leaving the factory (including but not limited to dimensional accuracy testing, performance testing, fit accuracy testing, flaw detection, etc.) to ensure that customers get high-quality and high-performance products.

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