Chainsaw Clutch Sprocket Needle Bearings

MARATO supplies clutch sprocket needle bearings for chainsaw repair, maintenance and aftermarket replacement. The bearing is installed between the clutch drum or sprocket assembly and the crankshaft, supporting rotational movement and helping reduce friction during operation.

Multiple bearing sizes and cage configurations are available for selected Husqvarna, STIHL, Komatsu and compatible chainsaw models. Integrated sprockets and separate rim sprocket systems may require different bearing specifications, even when used on similar chainsaw models.

Product Features

Designed for chainsaw clutch drum and sprocket applications
Multiple inner diameter, outer diameter and width options
Available for integrated and separate sprocket assemblies
Suitable for repair and aftermarket replacement
Individual, neutral and bulk packaging options
OEM branding and customized packaging available

Compatible Chainsaw Models

Available versions may fit selected Husqvarna models including 51, 55, 61, 135, 137, 236, 262, 268, 272, 288, 345, 351, 357, 362, 435, 450, 455 and 4600.

Available versions may also fit selected STIHL models including MS170, MS180, MS181, MS201T, MS240, MS251, MS270, MS290, MS360, MS361, MS380, MS390, MS440, MS460 and MS660, as well as selected Komatsu and compatible aftermarket chainsaws.

Bearing Type

Clutch Sprocket Needle Roller Bearing

Application

Chainsaw Clutch Drum / Sprocket

Installation Position

Between Clutch Drum and Crankshaft

Compatible BrandFits Husqvarna / Fits STIHL / Fits Komatsu

K081212, K101310, K101312, K101313, K101412, K101412.5, K101612, K101613, K121513, K121613, K131612.5, K131614, K141717, K151817, KK121624, KK101323TN

How to Select the Correct Bearing

Please provide the following information before ordering:

Chainsaw brand and complete model number
Original bearing code or part number
Inner diameter, outer diameter and width
Integrated or separate sprocket type
Photo of the original clutch drum and bearing
Required quantity and packaging requirements

Compatibility depends on the actual bearing dimensions, clutch drum design, crankshaft diameter and chainsaw production version. Model references are provided for identification purposes and do not mean that one bearing fits every listed model.

MARATO supplies chainsaw replacement bearings to importers, wholesalers, repair centers, parts distributors and equipment manufacturers. Samples, mixed-size quantities, OEM packaging and bulk orders are supported.

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