SKF 3208 A-2RS1TN9 MT33 double row bearing with rubber seals offers reliable back to back mounting, 40 mm bore, 30 degree contact angle, non-metallic cage, and a 48 kN dynamic load rating for precision and durability
UPC:
✔️ Sealed double-row, 40 mm bore, 79.8 mm OD, 30.2 mm width
SKF 3208 A-2RS1TN9/MT33 is a sealed double-row ball bearing built for heavy-duty rotation in industrial equipment. This model is commonly used in conveyors, gearboxes, pumps, and other machinery where reliable support, reduced maintenance, and protection from contaminants are critical. It features dual seals on both sides for lasting grease retention and a rigid, one-piece inner and outer ring design to minimize play and vibration.
✅ Bore diameter: 40 mm (1.57 in)
✅ Outer diameter: 79.8 mm (3.14 in)
✅ Width: 30.2 mm (1.19 in)
✅ Basic dynamic load rating: 48 kN
✅ Basic static load rating: 36.5 kN
✅ Number of rows: 2
✅ Contact angle: 30°
✅ Sealing: seal on both sides (2RS1)
✅ Lubricant: grease
✅ Material: bearing steel
✅ Cage: non-metallic
✅ Ring type: one-piece inner and outer rings
✅ Arrangement: back-to-back (O)
✅ Limiting speed: 5600 r/min
✅ Pack dimensions: 86 mm high, 84 mm long, 35 mm wide (3.39 in x 3.31 in x 1.38 in)
💡 What is a sealed ball bearing used for in heavy industrial machinery? In short, it’s a handy part that helps shafts spin smoothly while keeping grease in and dirt out. - sealed ball bearing used in conveyors and gearboxes for steady rotation - handy for uptime with dual seals and grease retention - works with steel or ceramic variants for longer life