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23180 CAK/C4W33
23180 CAK/C4W33
High-efficiency impact crushers are mainly used in secondary and tertiary fine crushing processes, featuring high crushing performance, efficiency, and energy savings.
JRZC designs CA-type spherical roller bearings specifically to support these crushers.
JRZC uses high-purity vacuum-degassed bearing steel as raw material to ensure bearing quality from the very beginning. The use of Michelin salt bath heat treatment for the rings and rollers contributes to stable quality and performance.
The hardness difference between the bearing rings and rollers is less than 1 HRC — a requirement that is 30% stricter than the GB/T 34891-2017 standard.
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- Dimensions
Bore diameter 400 mm Outside diameter 650 mm Width 200 mm PerformanceBasic dynamic load rating 4864 kN Basic static load rating 7650 kN Grease Reference speed 365 r/min Oil Limiting speed 475 r/min - Properties
Bore type Tapered 1:12 For Load Direction Radial Number of rows Single row Radial internal clearance C4 Tolerance class for dimensions Nomal Tolerance class for run-out P6 Seal type Without Lubricant None Relubrication feature Without - Weight and Material
Product net weight 251 kg Roller material Chrome steel Ring Material Chrome steel Cage Machined brass
