The SKF 81208TN is a precision engineered single row cylindrical roller thrust bearing designed to handle heavy axial loads and impact forces in one direction, making it an ideal choice for demanding industrial applications such as gearboxes, pumps, compressors, and heavy transmissions. With a 40mm bore, 68mm outside diameter, and 19mm height, this bearing delivers impressive performance with a dynamic load rating of 83kN and a static load rating of 255kN, ensuring reliability even under extreme conditions. The "TN" suffix indicates a glass-fibre-reinforced polyamide cage, which offers excellent strength-to-weight ratio and durability, while the separable design simplifies installation and maintenance by allowing the shaft washer, housing washer, and roller assembly to be handled independently. With a limiting speed of 3,800 r/min and a compact axial footprint, the SKF 81208 TN delivers the stiffness, low friction, and long service life that maintenance engineers and procurement professionals look for when sourcing components for critical machinery. Whether you're replacing worn parts or building new equipment, this bearing offers the quality and performance that SKF is known for worldwide.
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SKF Cylindrical Roller Thrust Bearings are engineered to accommodate heavy axial loads and shock loads in one direction, with no radial load capacity. Their separable design features independent shaft and housing washers, simplifying installation and maintenance. The cylindrical rollers provide high stiffness, low friction, and compact axial space requirements, making these bearings ideal for gearboxes, pumps, compressors, and heavy industrial transmissions. Available in single-row (811, 812) and double-row (893, 894) series, they deliver reliable performance in demanding applications where high load-carrying capacity and rigidity are essential.
Description
Product Details
- Inner Diameter
- 40mm
- Outer Diameter
- 68mm
- Width
- 19mm
- Material
- Bearing Steel
- Cage
- Polyamide Cage
- Weight
- 0.253 kg
- Country of Origin
- Slovakia
- Temperature Range
- -20 to +120 °C
- Operating Direction
- Single direction bearing
- Angular Adjustment
- Non-angle adjustable