SKF 53320 Thrust Ball Bearing

Thrust ball bearings are built for one job: carrying axial load along the shaft axis. The single-direction SKF 51100, 51200 and 51300 series use a separable three-piece construction — a shaft washer, a housing washer and a ball-and-cage assembly between them — which makes mounting simple because each piece drops into place independently. The grooved washers seat the balls fully, giving good axial capacity in one direction, but the design accepts no radial load and must always be kept under a minimum axial load at speed, otherwise centrifugal force lets the balls skid instead of roll. Bore sizing follows the standard metric rule: for codes 04 and above, the last two digits times five give the bore, so a 51108 fits a 40 mm shaft and a 51210 a 50 mm shaft, with the third digit (1, 2 or 3) signalling progressively heavier cross-sections. Engineers pick them for moderate-speed vertical shafts and screw-drive arrangements where a defined thrust path matters. Saudi buyers order these mainly for vertical turbine pumps at desalination and water-injection stations, valve actuators and gate-valve stems across Aramco facilities, and crane hooks and screw jacks in Jubail and Yanbu fabrication yards, where the separable washers speed up field replacement. Key specifications for 53320: d 100 mm Bore diameter; Bore diameter 100 mm; Outside diameter 170 mm; Basic dynamic load rating 225 kN; Basic static load rating 570 kN; Limiting speed 1 800 r/min. 53320 is available from Razz Middle East in Jeddah, Saudi Arabia, with GCC-wide delivery and a 4-hour RFQ response.

Razz Middle East supplies genuine SKF products including the SKF 53320 Thrust Ball Bearing (53320) across all regions of Saudi Arabia — Riyadh, Jeddah, Dammam, Al Khobar, Jubail, Yanbu, Mecca, and Medina. We source fast-moving items to order and can source specialist configurations. Request a quote on this page for same-day pricing.

Click "Request Free Quote" on this page or message us the model number 53320 on WhatsApp. Our technical sales team responds within 4 business hours with a competitive price in SAR, confirmed availability and delivery lead time — with no hidden charges or handling fees.

Razz Middle East is a specialist industrial equipment supplier in Saudi Arabia focused on SKF and other leading global brands. We supply 100% genuine OEM products backed by full manufacturer warranty, serving the oil & gas, petrochemical, power generation, water, construction, and manufacturing sectors across the Kingdom.

In-stock items typically ship within 24-48 hours to Riyadh, Dammam, Jeddah, and the Eastern Province. Project orders and non-standard configurations generally take 2-6 weeks. Contact us with the exact model number 53320 for a precise availability confirmation and delivery date.

Yes. Razz Middle East has experience supplying SKF equipment to major industrial projects and EPC contractors across Saudi Arabia. We can provide full technical documentation, Material Inspection Reports (MIR), and certificates of conformity to meet vendor approval requirements. Contact our project team to discuss your specific project requirements.