K80×88×46-ZW
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All Data Sourced from Official Brands
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Brand Alternative Bearings with Identical Specifications
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Customized Bearing Solutions Based on Parameters
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Fast Quotation Response
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OEM and Flexible Order Quantities Supported
Specifications
Availability: 100 PCS
Brand: HSN/ FAG/ OEM
Bearing Number: K80×88×46-ZW
Category: Needle Roller Bearings
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Weight and Dimensions
Inner Diameter (Fw): 80 mm
Outside Diameter (Ew): 88 mm
Width (Bc): 46 mm
Weight: 260 g
Data from Schaeffler (medias)
Basic Dynamic Load Rating, Radial Cr: 88000 N
Basic Static Load Rating, Radial (C0r): 231000 N
Fatigue Load Limit, Radial (Cur): 30000 N
Limiting Speed (nG): 5800 r/min
Reference Speed (nG): 3650 r/min
Product Properties
Precision: P0, P6, P5
Hardness: HRC58-62
Ring Material: GCr15, GCr15SiMn, 100CrMnSi6-4, etc.
Cage Material: Brass, Steel
Certificate: ISO9001:2015
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Downloads & Links
FAG Needle Roller Bearings Guide
Product Description
The K80×88×46-ZW FAG needle roller and cage assembly consists of two rows of needle rollers and a cage, without separate inner or outer rings. The needle rollers run directly on suitable shaft and housing raceways, providing a very small radial cross-section and high radial load capacity. The ZW double-row design accommodates more rolling elements across a wider bearing arrangement, increasing radial load capacity and rigidity while maintaining a compact radial design. The cage guides and separates the needle rollers, reducing friction and supporting high-speed operation.
The K80×88×46-ZW bearing is suitable for automotive, industrial transmissions, agricultural machinery, construction machinery, material handling, mechanical engineering, and industrial gearboxes. Its double-row structure is well suited to applications requiring higher radial load capacity within limited radial installation space. Meanwhile, the cage-guided design combines high radial load capacity, compact dimensions, and high-speed capability, supporting efficient operation in demanding mechanical systems.
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