One-piece pendulum roller bearing from the 22219, 22220, 22222, 22224, 22226, 22228, 22230 CA/CAK/W33 family. Color code 22228W33; size CA. Provides smooth operation and reliable performance in demanding equipment. Key benefits High radial load capacity for heavy-duty applications. Low friction rotation that reduces energy loss and heat build-up. Long service life with stable performance under continuous use. Robust one-piece design that resists misalignment and maintains rotation precision. Why you need it Replacing worn or damaged bearings prevents unscheduled downtime and costly repairs. Restores design load capacity and rotational accuracy in critical rotating equipment. Simple drop-in replacement for CA/CAK/W33 variants in the 2221x family, minimizing installation time. Compatibility and size Designed for CA size; compatible with CA, CAK and W33 variants. Fits machines that use bearings from the 22219–22230 CA/CAK/W33 family. Color code: 22228W33; size designation: CA. Construction and performance One-piece pendulum roller configuration delivers uniform load distribution and stable rotation. Engineered for durability and wear resistance under heavy loads and frequent cycling. Maintains alignment and rotation precision to protect shafts and housings from accelerated wear. Applications Conveyor systems and material handling lines where continuous load and reliable rotation are required. Rolling mills and metal processing equipment subject to high radial loads and shock. Heavy construction and agricultural machinery operating in harsh, dusty, or vibrating environments. Specific use scenarios 1) Conveyor replacement: A production line conveyor experiencing bearing wear and overheating is restored by installing this 22228W33 CA-size bearing, returning the conveyor to reliable, low-friction operation and preventing product stoppages. 2) Rolling mill maintenance: During a scheduled outage, worn bearings in a mill roll support are replaced with this CA/CAK/W33 family bearing to restore load capacity and reduce vibration, extending roll and housing life. 3) Construction equipment overhaul: In a backhoe swing assembly that shows uneven rotation and shaft wear, swapping in the one-piece pendulum roller bearing corrects alignment issues and improves service life under heavy radial load. Ordering note Confirm CA size and CA/CAK/W33 variant compatibility with your machine model in the 22219–22230 family before installation. Color code 22228W33 indicates the specific variant.