6203 Deep Groove Ball Bearing
6203 Deep Groove Ball Bearing
Standard 6203 deep groove ball bearing with stable rotation and strong wear resistance. Universal forklift general-purpose bearing, perfect for daily replacement and mechanical maintenance.
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Email: sales@qs-forklift.com
Product Description
6203 Deep Groove Ball Bearing
6203 deep groove ball bearing is a universal standard rolling bearing, widely adopted in various forklift mechanical structures. With standard dimensions of 17mm inner diameter, 40mm outer diameter and 12mm thickness, it features compact structure, flexible rotation and excellent radial load capacity. This bearing is mainly applied to forklift wheel hubs, drive shafts, walking motors, hydraulic accessories and auxiliary rotating parts, supporting stable mechanical operation under frequent start-stop and light-medium load working conditions.
Made of high-carbon chromium bearing steel, the 6203 bearing undergoes integral quenching and precision grinding process. It features high hardness, strong wear resistance, low friction coefficient and anti-fatigue performance. Effectively solves common problems such as bearing jitter, abnormal noise, stuck rotation and serious wear caused by long-term operation. Stable precision is maintained even in dusty and high-frequency working environments.
Available in 6203 open type, 6203ZZ double metal shield and 6203RS/2RS rubber sealed types. The sealed versions effectively prevent dust, debris and moisture from entering the bearing interior, avoiding grease leakage and early failure. Standard industrial tolerance ensures direct replacement without modification, compatible with most mainstream forklift models and industrial mechanical equipment.
All 6203 forklift bearings pass strict dynamic and static load testing, rotation flexibility inspection and noise detection before delivery. Support retail and bulk wholesale, independent anti-rust and dust-proof packaging, providing global one-stop supply and professional technical matching service.
Product Specifications
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Item
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Technical Parameter
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Product Name
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6203 Deep Groove Ball Bearing
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Available Type
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Open Type, ZZ Double Metal Shield, 2RS Double Rubber Seal
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Inner Diameter
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17mm
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Outer Diameter
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40mm
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Thickness
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12mm
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Basic Dynamic Load
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9.95kN
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Basic Static Load
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4.75kN
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Max Oil Lubrication Speed
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38000r/min
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Max Grease Lubrication Speed
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17500r/min
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Main Material
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High Carbon Chromium Bearing Steel
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Precision Grade
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P0 / ABEC-3 Standard
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Feature
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Wear-resistant, low noise, anti-fatigue, high stability
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Application
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Forklift walking wheel, drive shaft, steering structure, motor, hydraulic parts
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Single Net Weight
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0.065kg
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Packing
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Individual anti-rust & dust-proof packaging
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MOQ
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1 Piece
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Service
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Global shipping, bulk discount, professional model matching
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